{"title":"Electroplating","description":"","products":[{"product_id":"superbrite-pen-rhodium-solution-concentrate","title":"Superbrite Pen Rhodium Solutions","description":"\u003cp\u003e\u003cstrong\u003eSuperbrite Pen Rhodium\u003c\/strong\u003e is a highly concentrated, sulfuric-acid–based pen plating chemistry formulated for precise, localized rhodium deposits. Compared to bath rhodium, pen solutions use a different pH and higher metal concentration to deliver rapid coverage, excellent throwing power, and a brilliant mirror-white finish—ideal for two-tone accents, small touch-ups, and quick repair work. \u003cem\u003eFor professional use only.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrilliant mirror-white finish:\u003c\/strong\u003e Fast depositing with strong throwing power for professional-quality results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-burn technology:\u003c\/strong\u003e Plates at various voltages for longer without burning; recommended operating voltage is approximately \u003cstrong\u003e6 V\u003c\/strong\u003e at room temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision placement:\u003c\/strong\u003e Optimized for pen-plating wands and tips for exact, localized application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-tone and repair work:\u003c\/strong\u003e Ideal for localizing rhodium to prongs, bezels, logos, and high-wear points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh concentration formula:\u003c\/strong\u003e Different pH than bath rhodium solutions, formulated specifically for pen plating use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFormulation Type\u003c\/th\u003e\n\u003ctd\u003ePen rhodium concentrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase Chemistry\u003c\/th\u003e\n\u003ctd\u003eSulfuric acid based\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003eRoom temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Voltage\u003c\/th\u003e\n\u003ctd\u003e~6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Method\u003c\/th\u003e\n\u003ctd\u003eUPS Ground only — USA only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eNot returnable; all sales final\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eMetal Content\u003c\/th\u003e\n\u003cth\u003eConcentrate Volume\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.414\u003c\/td\u003e\n\u003ctd\u003e1\/4 gram rhodium\u003c\/td\u003e\n\u003ctd\u003e1 oz concentrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.416\u003c\/td\u003e\n\u003ctd\u003e1\/2 gram rhodium\u003c\/td\u003e\n\u003ctd\u003e2 oz concentrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.417\u003c\/td\u003e\n\u003ctd\u003e1 gram rhodium\u003c\/td\u003e\n\u003ctd\u003e2 oz concentrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate compatibility:\u003c\/strong\u003e Plate directly over gold, platinum, palladium, or nickel. When plating over silver or base metals, apply a nickel or palladium pre-plate for best adhesion and color consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface preparation:\u003c\/strong\u003e Thorough cleaning and activation or strike steps, as required, are essential for adhesion and uniform color.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Requires pen-plating equipment with compatible tips. Successful plating depends on correct equipment and multi-step processes; not all metals can be rhodium plated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Sulfuric acid based — wear appropriate PPE and ensure adequate ventilation during use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous material:\u003c\/strong\u003e Ships via UPS Ground only within the USA. No USPS or air services. Not returnable; all sales final.\u003c\/li\u003e\n\u003cli\u003eCalifornia Prop 65: Contains sulfuric acid.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"1\/4 Gram","offer_id":47551699812566,"sku":"145.414","price":178.0,"currency_code":"USD","in_stock":true},{"title":"1\/2 Gram","offer_id":47807095111894,"sku":"145.416","price":355.0,"currency_code":"USD","in_stock":true},{"title":"1 Gram","offer_id":47807095144662,"sku":"145.417","price":640.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/superbrite-pen-rhodium-solutions-otto-frei.jpg?v=1719958870"},{"product_id":"cohler-superblack-pen-black-rhodium-solution-145-415","title":"Pen Plater Superblack Black Rhodium Solution","description":"\u003cp\u003e\u003cstrong\u003eCohler Superblack Pen Black Rhodium Solution\u003c\/strong\u003e produces a deeper, darker grey-black rhodium plate on gold and other precious metals than standard black pen rhodium. Formulated specifically for \u003cstrong\u003epen plating\u003c\/strong\u003e, it uses a different pH and higher concentration than bath rhodium solutions to deliver crisp two-tone accents, touch-up repairs, and uniform dark finishes. \u003cem\u003eFor professional use only.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeeper dark finish:\u003c\/strong\u003e Rich grey-black tone for bold contrast and modern looks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePen-plating optimized:\u003c\/strong\u003e Concentrated chemistry for fine control and localized application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable and tarnish-resistant:\u003c\/strong\u003e Suitable for high-wear accents and touch-ups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreat for two-tone work:\u003c\/strong\u003e Selective plating on rings, bezels, and textured elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e Dark accents to complement black or deep-hued stones, selective two-tone effects, and restoration touch-ups on gold and other precious-metal substrates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCohler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolution Type\u003c\/th\u003e\n\u003ctd\u003ePen plating (higher concentration \/ different pH than bath rhodium)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish Color\u003c\/th\u003e\n\u003ctd\u003eDeep grey-black (Superblack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContains\u003c\/th\u003e\n\u003ctd\u003eSulfuric acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Method\u003c\/th\u003e\n\u003ctd\u003eUPS Ground only — USA only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eAll sales final — not returnable (hazardous material)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.415\u003c\/td\u003e\n\u003ctd\u003e1\/4 gram (1 oz concentrate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePen rhodium solutions differ from bath solutions in pH and concentration; use with pen-plating equipment and appropriate tips.\u003c\/li\u003e\n\u003cli\u003eSurface preparation is critical — clean and activate or strike the substrate as required for proper adhesion and color uniformity.\u003c\/li\u003e\n\u003cli\u003eContains \u003cstrong\u003esulfuric acid\u003c\/strong\u003e; wear appropriate PPE and follow all professional plating safety practices.\u003c\/li\u003e\n\u003cli\u003eSuccessful plating requires correct equipment, chemistries, and process steps. Not all metals can be rhodium plated — verify process compatibility before use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround shipping via UPS only.\u003c\/strong\u003e No air service or USPS. USA shipments only — cannot ship internationally.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"1\/4 Gram","offer_id":47551700238550,"sku":"145.415","price":195.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/superblack-pen-black-rhodium-solutions-otto-frei.jpg?v=1719958865"},{"product_id":"cohler-superblack-black-rhodium-plating-solution","title":"Superblack Black Rhodium Plating Solution","description":"\u003cp\u003e\u003cstrong\u003eCohler Superblack Black Rhodium Plating Solution\u003c\/strong\u003e is a pre-mixed, ready-to-use bath plating solution that produces a darker, oxidized grey-black rhodium finish on gold and other precious metals. Formulated for durable, tarnish-resistant two-tone accents and repair work, Superblack plates at room temperature using a platinized titanium anode. \u003cem\u003eFor professional industrial\/occupational use only.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeeper dark finish:\u003c\/strong\u003e Produces a darker oxide-grey\/black tone than standard black rhodium baths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoom-temperature operation:\u003c\/strong\u003e No heating required — use with a platinized titanium anode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarnish-resistant coating:\u003c\/strong\u003e Delivers durable, professional results suited to jewelry finishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for two-tone work and touch-ups:\u003c\/strong\u003e Add modern contrast, match dark stones, or accent textures, bezels, and prongs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-mixed and ready to use:\u003c\/strong\u003e Not a concentrate — no dilution or mixing required before plating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003ePre-mixed bath plating solution (ready to use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003eRoom temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRequired Anode\u003c\/th\u003e\n\u003ctd\u003ePlatinized titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eContains sulfuric acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Method\u003c\/th\u003e\n\u003ctd\u003eUPS Ground only — USA only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eAll sales final — not returnable (hazardous material)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eRhodium Content\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.423\u003c\/td\u003e\n\u003ctd\u003e½ Pint\u003c\/td\u003e\n\u003ctd\u003e0.5 g Rhodium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.424\u003c\/td\u003e\n\u003ctd\u003e1 Pint\u003c\/td\u003e\n\u003ctd\u003e1.0 g Rhodium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis is the \u003cstrong\u003ebath plating version only\u003c\/strong\u003e — it is \u003cstrong\u003enot a concentrate\u003c\/strong\u003e and is \u003cstrong\u003enot suitable for pen plating\u003c\/strong\u003e. A dedicated pen plating solution is available separately.\u003c\/li\u003e\n\u003cli\u003eContains \u003cstrong\u003esulfuric acid\u003c\/strong\u003e. Always use appropriate PPE, adequate ventilation, and professional plating practices.\u003c\/li\u003e\n\u003cli\u003eThorough surface preparation — including cleaning and activation or strike where required — is essential for proper adhesion and uniform color.\u003c\/li\u003e\n\u003cli\u003eNot all metals can be rhodium plated. Successful results require correct equipment, chemistries, and processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping restrictions:\u003c\/strong\u003e UPS Ground only. No air service or USPS. USA shipments only — cannot be shipped internationally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll sales are final.\u003c\/strong\u003e This product cannot be returned due to its hazardous material classification.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"1\/2 Pint","offer_id":47807095177430,"sku":"145.423","price":350.0,"currency_code":"USD","in_stock":true},{"title":"1 Pint","offer_id":47551700271318,"sku":"145.424","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/superblack-black-rhodium-plating-solution-otto-frei-1.jpg?v=1719958865"},{"product_id":"superbrite-rhodium-replenishing-solution-1g-2g-concentrate","title":"Superbrite Rhodium Replenishing Solutions-1 Gram \u0026 2 Grams Concentrates","description":"\u003cp\u003e\u003cstrong\u003eUse only to replenish an existing rhodium bath.\u003c\/strong\u003e When your rhodium bath becomes depleted of metal, add \u003cstrong\u003eSuperbrite Rhodium Replenishing Solution\u003c\/strong\u003e to restore the original rhodium concentration. This is not a bath starter and must not be used to make a new bath from scratch. \u003cem\u003eFor professional industrial\/occupational use only.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRestores the rhodium metal content of a working bath to its \u003cstrong\u003eoriginal concentration\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains consistent color, brightness, and deposit quality when a bath is \u003cem\u003edepleted\u003c\/em\u003e — not contaminated\u003c\/li\u003e\n\u003cli\u003eAvailable in 1-gram and 2-gram concentrate sizes to suit different bath volumes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eLiquid concentrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended Use\u003c\/th\u003e\n\u003ctd\u003eReplenish depleted rhodium bath only — not a bath starter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUser Level\u003c\/th\u003e\n\u003ctd\u003eProfessional industrial\/occupational use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eAll sales final — not returnable (hazardous material)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Method\u003c\/th\u003e\n\u003ctd\u003eUPS Ground only — no USPS or air services\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Region\u003c\/th\u003e\n\u003ctd\u003eUSA only — no international shipments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.427\u003c\/td\u003e\n\u003ctd\u003e1 Gram\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.428\u003c\/td\u003e\n\u003ctd\u003e2 Gram\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo NOT use Rhodium Bath Concentrate as a replenisher.\u003c\/strong\u003e Bath Concentrate contains a higher sulfuric acid content and can cause \u003cstrong\u003edark plating\u003c\/strong\u003e if added to an existing bath.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo NOT add replenisher to a contaminated bath.\u003c\/strong\u003e If the bath no longer plates properly due to contamination, discard it and start fresh — adding rhodium will not correct contamination.\u003c\/li\u003e\n\u003cli\u003eDetermine depletion via your standard process control (amp-hour tracking, test coupons, or analytical checks) before adding replenisher.\u003c\/li\u003e\n\u003cli\u003eMix thoroughly and verify results on a test piece before returning to production work.\u003c\/li\u003e\n\u003cli\u003eSuccessful plating requires proper equipment, chemistries, and multi-step processes; not all metals can be rhodium plated.\u003c\/li\u003e\n\u003cli\u003eFollow your shop's chemical handling, PPE, and waste disposal protocols at all times.\u003c\/li\u003e\n\u003cli\u003eThis product contains sulfuric acid — California Proposition 65 warning applies.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"1 Gram","offer_id":47551700369622,"sku":"145.427","price":630.0,"currency_code":"USD","in_stock":true},{"title":"2 Gram","offer_id":47807095210198,"sku":"145.428","price":1215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/superbrite-rhodium-replenishing-solutions-1-gram-and-2-grams-concentrates-otto-frei.jpg?v=1719958865"},{"product_id":"superbrite-rhodium-plating-bath-concentrate-kits-1g-per-pint","title":"Superbrite Rhodium Plating Solution Bath Concentrates","description":"\u003cp\u003e\u003cstrong\u003eSuperbrite Rhodium Plating Solution Bath Concentrates\u003c\/strong\u003e are designed for making fresh rhodium plating baths at the standard \u003cstrong\u003e1 g per pint\u003c\/strong\u003e concentration. Each kit includes rhodium bath concentrate and distilled water — simply mix to create a ready-to-use bath. \u003cem\u003eFor professional industrial\/occupational use only.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCreates a \u003cstrong\u003efresh, ready-to-use\u003c\/strong\u003e rhodium plating bath at standard concentration\u003c\/li\u003e\n\u003cli\u003eFormulated specifically for \u003cstrong\u003estarting new baths\u003c\/strong\u003e — not for replenishing existing baths\u003c\/li\u003e\n\u003cli\u003eAvailable in three kit sizes: ½ pint, 1 pint, and 1 quart\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll sales final \/ Not returnable\u003c\/strong\u003e — hazardous materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eConcentration\u003c\/th\u003e\n\u003ctd\u003e1 g rhodium per pint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eNew bath preparation only (not replenishment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003eUPS Ground only — USA only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReturn Policy\u003c\/th\u003e\n\u003ctd\u003eAll sales final — not returnable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eKit Size\u003c\/th\u003e\n\u003cth\u003eTotal Rhodium Content\u003c\/th\u003e\n\u003cth\u003eFinal Bath Volume \/ Concentration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.545\u003c\/td\u003e\n\u003ctd\u003e½ Pint Kit\u003c\/td\u003e\n\u003ctd\u003e0.5 g Rh\u003c\/td\u003e\n\u003ctd\u003e½ pint @ 1 g\/pint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.549\u003c\/td\u003e\n\u003ctd\u003e1 Pint Kit\u003c\/td\u003e\n\u003ctd\u003e1.0 g Rh\u003c\/td\u003e\n\u003ctd\u003e1 pint @ 1 g\/pint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.550\u003c\/td\u003e\n\u003ctd\u003e1 Quart Kit\u003c\/td\u003e\n\u003ctd\u003e2.0 g Rh\u003c\/td\u003e\n\u003ctd\u003e1 quart @ 1 g\/pint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e½ Pint Kit (145.545):\u003c\/strong\u003e 1 bottle rhodium bath concentrate + 1 pint bottle of distilled water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Pint Kit (145.549):\u003c\/strong\u003e 2 bottles rhodium bath concentrate + 1 pint distilled water + 1 empty pint bottle for mixing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Quart Kit (145.550):\u003c\/strong\u003e 4 small bottles rhodium bath concentrate + 1 quart distilled water + 1 empty quart bottle for mixing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMixing Instructions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePour the supplied distilled water into the empty mixing bottle.\u003c\/li\u003e\n\u003cli\u003eAdd the full contents of the rhodium bath concentrate bottles as indicated for your kit size.\u003c\/li\u003e\n\u003cli\u003eCap, mix thoroughly, and label your bath. The resulting solution is equivalent to a pre-mixed rhodium bath at standard concentration.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not use bath concentrate to replenish an existing bath.\u003c\/strong\u003e Its sulfuric acid content is higher than replenisher and can cause dark plating.\u003c\/li\u003e\n\u003cli\u003eIf your working bath is contaminated or no longer plates properly, discard it and start a new bath — adding concentrate will not correct contamination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContains sulfuric acid.\u003c\/strong\u003e Use appropriate PPE and ventilation; follow professional plating practices.\u003c\/li\u003e\n\u003cli\u003eSuccessful rhodium plating requires proper equipment, surface preparation (cleaning, activation, and strike as needed), and correct process control.\u003c\/li\u003e\n\u003cli\u003eNot all metals can be rhodium plated; for best results over silver or base metals, use an appropriate pre-plate such as nickel or palladium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e UPS Ground only — no USPS or air services. USA domestic shipments only; rhodium solutions cannot be shipped internationally.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"1\/2 Pint","offer_id":47551709282518,"sku":"145.545","price":340.0,"currency_code":"USD","in_stock":true},{"title":"1 Pint","offer_id":47807127847126,"sku":"145.549","price":640.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart","offer_id":47807127879894,"sku":"145.550","price":1225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/superbrite-rhodium-plating-solution-bath-concentrates-otto-frei.jpg?v=1719958726"},{"product_id":"quatro-rh-dta1-desktop-plating-fume-hood-ventless-containment-cabinet","title":"Quatro RH-DTA1 Desktop Plating Fume Hood-Small Containment Cabinet","description":"\u003cp\u003e\u003cstrong\u003eThe Quatro RH-DTA1 Desktop Plating Fume Hood is a self-contained, ventless fume containment system designed for professional jewelry plating environments.\u003c\/strong\u003e No external venting is required — this stand-alone unit uses a multi-stage filtration system to scrub dangerous plating fumes from the air, keeping your workplace safe during rhodium, gold, and other metal plating operations.\u003c\/p\u003e\u003cp\u003eThe unit draws fumes — including sulfuric acid vapors from rhodium plating and cyanide-based fumes from gold plating — through a series of four filter stages, trapping contaminants before air is returned to the workspace. A quiet variable-speed motor allows you to increase airflow when solutions are heated and fume production is highest. A built-in filter indicator alerts you when it is time to replace any of the three active filters, so performance is never compromised. An interior LED light illuminates the containment cabinet for clear visibility during plating work.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVentless, self-contained fume filtration — no external ductwork required\u003c\/li\u003e\n\u003cli\u003eFour-stage filtration system captures dust, fine particles, and chemical fumes\u003c\/li\u003e\n\u003cli\u003eActivated charcoal filter stage targets rhodium and gold plating fumes (sulfuric acid, cyanide)\u003c\/li\u003e\n\u003cli\u003eHEPA filter stage for fine particulate capture\u003c\/li\u003e\n\u003cli\u003eVariable-speed motor — increase airflow when solutions are heated\u003c\/li\u003e\n\u003cli\u003eBuilt-in filter replacement indicator for all three active filter stages\u003c\/li\u003e\n\u003cli\u003eInterior LED light for visibility inside the containment cabinet\u003c\/li\u003e\n\u003cli\u003eIdeal for rhodium plating, gold plating, and other metal electroplating applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eRH-DTA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e120V \/ 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Dimensions\u003c\/th\u003e\n\u003ctd\u003e29\" H × 24\" W × 17\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContainment Cabinet Dimensions\u003c\/th\u003e\n\u003ctd\u003e14-1\/2\" H × 24\" W × 17\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound Level\u003c\/th\u003e\n\u003ctd\u003e50–55 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e90 lbs. (ships in 2 boxes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eQuatro RH-DTA1 Desktop Plating Fume Hood with containment cabinet\u003c\/li\u003e\n\u003cli\u003eStage 1 – F071 Dust Filter (Otto Frei 147.628A)\u003c\/li\u003e\n\u003cli\u003eStage 2 – F074 HEPA Filter (Otto Frei 147.610D)\u003c\/li\u003e\n\u003cli\u003eStage 3 – F072-BPC Rhodium Plating Fume Filter (Otto Frei 147.629C)\u003c\/li\u003e\n\u003cli\u003eStage 4 – F069-220 Dust Pads (Otto Frei 147.628E)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eReplacement charcoal refill for Stage 3 is available separately: NC-BPC Charcoal Refill (Otto Frei 147.629D). This unit operates on 120V\/60Hz only — verify compatibility with your facility's power supply before ordering.\u003c\/p\u003e","brand":"Quatro","offers":[{"title":"Default Title","offer_id":43579825684694,"sku":"147.609","price":1575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/quatro-rh-dta1-desktop-plating-fume-hood-small-containment-cabinet-otto-frei.jpg?v=1719958447"},{"product_id":"chisel-point-pen-plating-tips-5-pack","title":"Pack of 5-Chisel Point Pen Plating Tips","description":"\u003cp\u003eChisel point pen plating tips are a consumable replacement for use with pen plating systems. Sold in a pack of 5, these tips are compatible with pen plating pens used by Rhodinette, Ikohe, Pepe, and disposable pen platers. Each tip is made of special compressed felt, designed to hold and deliver plating solution evenly during application.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChisel point profile for precise, controlled plating strokes\u003c\/li\u003e\n\u003cli\u003eMade of special compressed felt for consistent solution delivery\u003c\/li\u003e\n\u003cli\u003eCompatible with pen plating pens used by Rhodinette, Ikohe, Pepe, and disposable pen platers\u003c\/li\u003e\n\u003cli\u003eSold in a convenient pack of 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTip Style\u003c\/th\u003e\n\u003ctd\u003eChisel Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCompressed Felt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5 chisel point compressed felt pen plating tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSoak tips thoroughly in the appropriate pen plating solution before first use.\u003c\/li\u003e\n\u003cli\u003eNever handle tips with bare fingers—skin contact will contaminate the tip and the plating solution. Always use clean tweezers when handling.\u003c\/li\u003e\n\u003cli\u003eNever mix tips between different plating solutions. Dedicate each tip to a single solution.\u003c\/li\u003e\n\u003cli\u003eWhen in doubt, use a fresh tip to avoid cross-contamination.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580095103190,"sku":"145.380","price":5.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pack-of-5-chisel-point-pen-plating-tips-otto-frei.jpg?v=1719958232"},{"product_id":"fine-point-pen-plating-tips-compressed-felt-5-pack","title":"Pack of 5-Fine Point Pen Plating Tips","description":"\u003cp\u003eFine point pen plating tips designed for use with pen plating systems. Sold in a pack of 5, these tips are compatible with pen plating pens used by Rhodinette, Ikohe, Pepe, and disposable pen platers. Each tip is made of special compressed felt, engineered to deliver controlled, precise plating application.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFine point tip geometry for precise, controlled plating application\u003c\/li\u003e\n\u003cli\u003eMade of special compressed felt material\u003c\/li\u003e\n\u003cli\u003eCompatible with Rhodinette, Ikohe, Pepe, and disposable pen plating systems\u003c\/li\u003e\n\u003cli\u003eSold in a pack of 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTip Style\u003c\/th\u003e\n\u003ctd\u003eFine Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCompressed Felt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5 fine point compressed felt pen plating tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSoak tips thoroughly in the appropriate pen plating solution before first use.\u003c\/li\u003e\n\u003cli\u003eNever handle tips with bare fingers—skin contact will contaminate the tip and can contaminate the plating solution.\u003c\/li\u003e\n\u003cli\u003eAlways use clean tweezers when handling tips.\u003c\/li\u003e\n\u003cli\u003eNever mix pen tips between different plating solutions.\u003c\/li\u003e\n\u003cli\u003eWhen in doubt, use a fresh tip to avoid cross-contamination.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580096217302,"sku":"145.381","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/145.381NEW_thumb_e4e80ded-7ac7-4704-9fc6-2f13b98e546d.jpg?v=1746731420"},{"product_id":"pen-pals-disposable-plating-pen-battery-operated","title":"Pen Pals® Disposable Plating Pen","description":"\u003cp\u003e\u003cstrong\u003ePen Pals® Disposable Plating Pen\u003c\/strong\u003e delivers up to one hour of continuous plating without a rectifier. Battery operated and self-adjusting up to 6 volts, this affordable pen plater is ideal for 2-tone jewelry, sample lines, touch-ups, and repairs on gold, silver, copper, and brass. Simply soak the fiber tip in a compatible pen plating solution concentrate — up to five minutes on first use — attach the alligator clip to the workpiece, and apply the saturated tip for a bright, long-lasting plate.\u003c\/p\u003e\u003cp\u003eThis updated version features improved battery life over earlier models. For applications requiring continuous extended use, a plug-in pen plating system is recommended. Discard the unit when plating results begin to decline.\u003c\/p\u003e\u003cp\u003ePen Pals® pens are color coded: the \u003cstrong\u003ewhite pen\u003c\/strong\u003e is designated for rhodium pen plating solutions, and the \u003cstrong\u003eyellow pen\u003c\/strong\u003e is designated for gold pen plating solutions. The manufacturer recommends using a dedicated pen for each metal — do not use one pen for both rhodium and gold.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUp to 1 hour of continuous plating per unit\u003c\/li\u003e\n\u003cli\u003eNo rectifier required — battery operated and self-adjusting up to 6 volts\u003c\/li\u003e\n\u003cli\u003eColor-coded pens: white for rhodium, yellow for gold\u003c\/li\u003e\n\u003cli\u003eImproved battery life over earlier models\u003c\/li\u003e\n\u003cli\u003eFiber tip included; tips are replaceable\u003c\/li\u003e\n\u003cli\u003eAlligator clip attaches directly to workpiece\u003c\/li\u003e\n\u003cli\u003eSuitable for plating on gold, silver, copper, and brass\u003c\/li\u003e\n\u003cli\u003eDisposable — discard when plating results decline\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOperation\u003c\/th\u003e\n\u003ctd\u003eBattery operated, no rectifier required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003eSelf-adjusting, up to 6 volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContinuous Plating Time\u003c\/th\u003e\n\u003ctd\u003eUp to 1 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTip Type\u003c\/th\u003e\n\u003ctd\u003eFiber\/felt tip (replaceable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Base Metals\u003c\/th\u003e\n\u003ctd\u003eGold, silver, copper, brass (non-ferrous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolution Compatibility\u003c\/th\u003e\n\u003ctd\u003ePen plating concentrates only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSingle unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 disposable plating pen with fiber tip installed\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUse tweezers for tip removal and replacement — keep fingers off the tip to avoid contaminating plating solutions.\u003c\/li\u003e\n\u003cli\u003eThe item to be plated must be completely clean before use, as with all plating processes.\u003c\/li\u003e\n\u003cli\u003ePlating solutions used with this pen are hazardous — handle with appropriate care.\u003c\/li\u003e\n\u003cli\u003eUse one pen exclusively for rhodium and a separate pen exclusively for gold; do not interchange.\u003c\/li\u003e\n\u003cli\u003eFor continuous or high-volume use, a plug-in pen plating system is recommended.\u003c\/li\u003e\n\u003cli\u003eSoak fiber tip in pen plating solution concentrate for up to five minutes before first use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"Default Title","offer_id":43580098805974,"sku":"145.395","price":61.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pen-pals-r-disposable-plating-pen-otto-frei-1.jpg?v=1719958232"},{"product_id":"pen-plater-14k-yellow-gold-shade-solution-1oz","title":"Pen Plater 14K Yellow Gold Shade Solution 1 ounce","description":"\u003cp\u003eThis 1 oz bottle of pen plater 14K yellow gold shade plating solution concentrate is specially formulated for use with pen plating systems that use felt tips. Compatible with disposable pen plating pens as well as any pen plating system that uses felt tip plating pens, this concentrate delivers consistent gold shade results for professional bench use.\u003c\/p\u003e\n\u003cp\u003eThis is a cyanide-based plating solution intended \u003cstrong\u003efor professional use only\u003c\/strong\u003e. Successful plating requires proper surface preparation, correct equipment, and appropriate technique. Not all metals are suitable for pen plating. For process guidance, contact the manufacturer directly.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecially formulated 14K yellow gold shade concentrate for pen plating systems\u003c\/li\u003e\n\u003cli\u003eCompatible with felt tip pen plating pens — disposable or any felt tip pen plating system\u003c\/li\u003e\n\u003cli\u003eCyanide-based formula engineered for professional plating results\u003c\/li\u003e\n\u003cli\u003e1 oz bottle size suitable for bench use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\u003c\/th\u003e\n\u003ctd\u003e1 oz (concentrate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolution Type\u003c\/th\u003e\n\u003ctd\u003e14K Yellow Gold Shade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormula Base\u003c\/th\u003e\n\u003ctd\u003eCyanide-based\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication Method\u003c\/th\u003e\n\u003ctd\u003eFelt tip pen plating system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eProfessional use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot Returnable.\u003c\/strong\u003e This item contains hazardous materials. All sales are final.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping restrictions apply:\u003c\/strong\u003e Ground shipping via UPS only. No air service, no USPS, no UPS 3-Day, 2nd Day Air, or Next Day Air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA only.\u003c\/strong\u003e Plating solutions cannot be shipped outside the United States.\u003c\/li\u003e\n\u003cli\u003eSoak fresh felt tips for several minutes before first use.\u003c\/li\u003e\n\u003cli\u003eUse a dedicated felt tip for each shade of solution to avoid cross-contamination.\u003c\/li\u003e\n\u003cli\u003eEnsure felt tips and solution are kept free of dirt, grease, and grime.\u003c\/li\u003e\n\u003cli\u003eThe surface to be plated must be completely clean prior to plating.\u003c\/li\u003e\n\u003cli\u003eThis product is subject to Prop 65 warnings — contains cyanide compounds.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"Default Title","offer_id":43580099592406,"sku":"145.410","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pen-plater-14k-yellow-gold-shade-solution-1-ounce-otto-frei.jpg?v=1719958232"},{"product_id":"pen-plater-18k-yellow-gold-shade-solution-1oz","title":"Pen Plater 18K Yellow Gold Shade Solution 1 Ounce","description":"\u003cp\u003eA 1 oz bottle of specially formulated 18K yellow gold shade plating solution concentrate designed for use with pen plating systems that use felt tips. Compatible with disposable felt-tip pen plating pens and any pen plating system that uses felt-tip plating pens. This is a cyanide-based solution intended for \u003cstrong\u003eprofessional use only\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFormulated specifically for felt-tip pen plating systems\u003c\/li\u003e\n\u003cli\u003e18K yellow gold shade concentrate\u003c\/li\u003e\n\u003cli\u003eCompatible with disposable felt-tip plating pens and other felt-tip pen plating systems\u003c\/li\u003e\n\u003cli\u003eCyanide-based chemistry for professional plating results\u003c\/li\u003e\n\u003cli\u003e1 oz bottle size\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\u003c\/th\u003e\n\u003ctd\u003e1 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGold Shade\u003c\/th\u003e\n\u003ctd\u003e18K Yellow Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolution Type\u003c\/th\u003e\n\u003ctd\u003eConcentrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eCyanide-based\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended Use\u003c\/th\u003e\n\u003ctd\u003eProfessional use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSoak fresh felt tips for several minutes before first use.\u003c\/li\u003e\n\u003cli\u003eUse a dedicated felt tip for each shade of solution — do not mix tips between solutions.\u003c\/li\u003e\n\u003cli\u003eAvoid contaminating felt tips or solution with dirt, grease, or grime.\u003c\/li\u003e\n\u003cli\u003eEnsure the surface to be plated is completely clean before use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot Returnable.\u003c\/strong\u003e This item contains hazardous materials and cannot be returned. All sales are final.\u003c\/li\u003e\n\u003cli\u003eSuccessful plating requires multiple processes using the correct equipment and materials. Not all metals can be gold plated. For questions about proper processes and compatible materials, contact the manufacturer.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShipping Restrictions:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eGround shipping via UPS only—no air service, no USPS, no UPS 3-Day, 2nd Day, or Next Day Air.\u003c\/li\u003e\n\u003cli\u003eShips within the USA only. Plating solutions cannot be shipped outside the United States.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eProposition 65 Warning: This product contains cyanide, a chemical known to the State of California to cause harm.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"Default Title","offer_id":43580101525718,"sku":"145.411","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pen-plater-18k-yellow-gold-shade-solution-1-ounce-otto-frei.jpg?v=1719958230"},{"product_id":"pen-plater-24k-yellow-gold-shade-solution-1oz","title":"Pen Plater 24K Yellow Gold Shade Solution 1 Ounce","description":"\u003cp\u003eThis 1 oz bottle of 24K yellow gold shade pen plating solution concentrate is specially formulated for use with pen plating systems that utilize felt tips. Compatible with disposable pen plating pens as well as any make of pen plating system that uses felt-tip plating pens, this concentrate delivers consistent gold shade results when proper technique and equipment are used.\u003c\/p\u003e\u003cp\u003eThis is a \u003cstrong\u003ecyanide-based plating solution intended for professional use only.\u003c\/strong\u003e Successful plating requires multiple processes using the correct equipment and materials. Not all metals are suitable for pen plating. For questions regarding proper processes and compatible base metals, contact the manufacturer or consult instructional resources.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNot Returnable.\u003c\/strong\u003e This item contains hazardous materials and cannot be returned. All sales are final.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e24K yellow gold shade concentrate formulated specifically for felt-tip pen plating systems\u003c\/li\u003e\n\u003cli\u003eCompatible with disposable pen plating pens and any pen plating system using felt-tip pens\u003c\/li\u003e\n\u003cli\u003eCyanide-based formula for professional-grade results\u003c\/li\u003e\n\u003cli\u003e1 oz bottle — professional use only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\u003c\/th\u003e\n\u003ctd\u003e1 oz (1 ounce)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolution Type\u003c\/th\u003e\n\u003ctd\u003eCyanide-based pen plating concentrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGold Shade\u003c\/th\u003e\n\u003ctd\u003e24K yellow gold shade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication Method\u003c\/th\u003e\n\u003ctd\u003eFelt-tip pen plating system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eProfessional use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eNot returnable — hazardous materials, all sales final\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping restrictions apply:\u003c\/strong\u003e Ground shipping via UPS only. No air service, no USPS, no UPS 3-Day, 2nd Day Air, or Next Day Air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA only:\u003c\/strong\u003e Plating solutions cannot be shipped outside the United States.\u003c\/li\u003e\n\u003cli\u003eSoak fresh felt tips for several minutes before first use.\u003c\/li\u003e\n\u003cli\u003eUse a dedicated felt tip for each shade of solution — do not mix tips between solutions.\u003c\/li\u003e\n\u003cli\u003eKeep felt tips and solution free from dirt, grease, and grime to avoid contamination.\u003c\/li\u003e\n\u003cli\u003eEnsure the surface to be plated is completely clean prior to application.\u003c\/li\u003e\n\u003cli\u003eThis product is subject to Prop 65 warnings for cyanide.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"Default Title","offer_id":43580102738134,"sku":"145.412","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pen-plater-24k-yellow-gold-shade-solution-1-ounce-otto-frei.jpg?v=1719958230"},{"product_id":"krohn-silver-electroplating-solution-1-quart","title":"Krohn Silver Electroplating Solution 1 Quart","description":"\u003cp\u003e\u003cstrong\u003eKrohn Silver Electroplating Solution\u003c\/strong\u003e is a professional-grade silver cyanide bath that deposits a bright, even silver plate on properly prepared metal surfaces. This ready-to-use, low-cyanide formulation delivers the consistent performance jewelers and metalsmiths demand — and because it is not D.O.T. regulated at this concentration, it ships via standard UPS Ground without hazmat surcharges, keeping freight costs low.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduces a \u003cstrong\u003ebright, mirror-like silver finish\u003c\/strong\u003e on properly prepared metal surfaces\u003c\/li\u003e\n\u003cli\u003eLow cyanide content — \u003cstrong\u003enot D.O.T. regulated\u003c\/strong\u003e; ships via standard UPS Ground with no hazmat surcharges\u003c\/li\u003e\n\u003cli\u003ePre-mixed and \u003cstrong\u003eready to use\u003c\/strong\u003e — no dilution or additional preparation required\u003c\/li\u003e\n\u003cli\u003eDesigned for professional electroplating setups with standard rectifiers\u003c\/li\u003e\n\u003cli\u003eBest results achieved when used with a \u003cstrong\u003efine silver (.999) anode\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSilver cyanide electroplating solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContainer Size\u003c\/th\u003e\n\u003ctd\u003e1 Quart (32 fl oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBright silver plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Anode\u003c\/th\u003e\n\u003ctd\u003eFine silver (.999)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eImmersion or brush plating (depending on setup)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended Use\u003c\/th\u003e\n\u003ctd\u003eProfessional electroplating operations only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping Restrictions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips UPS Ground only\u003c\/strong\u003e — cannot ship via air, express, or USPS mail service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDomestic USA shipments only\u003c\/strong\u003e — not eligible for export outside the United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContains silver cyanide compounds — use only in a well-ventilated plating area\u003c\/li\u003e\n\u003cli\u003eWear gloves, goggles, and protective clothing when handling\u003c\/li\u003e\n\u003cli\u003eStore tightly sealed, away from acids and incompatible materials\u003c\/li\u003e\n\u003cli\u003eFor \u003cstrong\u003eprofessional use only\u003c\/strong\u003e by trained personnel\u003c\/li\u003e\n\u003cli\u003eThis product is subject to California Proposition 65 warnings regarding cyanide compounds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Krohn","offers":[{"title":"Default Title","offer_id":43580103655638,"sku":"145.448","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/krohn-silver-electroplating-solution-1-quart-otto-frei.jpg?v=1719958230"},{"product_id":"krohn-acid-copper-electrolytic-plating-solution-1-quart-cyanide-free","title":"Krohn Acid Copper Electrolytic Plating Solution-1 Quart","description":"\u003cp\u003e\u003cstrong\u003eKrohn Acid Copper Electrolytic Plating Solution\u003c\/strong\u003e is a cyanide-free copper bath formulated to deposit an excellent underplate for multi-layer plating operations. Commonly used as a \u003cstrong\u003epre-plate before gold\u003c\/strong\u003e or as a \u003cstrong\u003etest plate\u003c\/strong\u003e, it delivers a smooth, conductive foundation for subsequent precious-metal finishes. \u003cem\u003eFor professional and industrial use only.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCyanide-free\u003c\/strong\u003e acid copper formulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnderplate ready:\u003c\/strong\u003e ideal base layer for multi-step plating operations, including prior to gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth, even deposit\u003c\/strong\u003e suitable for jewelry and small metal components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\u003c\/th\u003e\n\u003ctd\u003e1 quart (liquid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eAcid copper electrolytic plating solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnode\u003c\/th\u003e\n\u003ctd\u003eUse with a copper anode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUser\u003c\/th\u003e\n\u003ctd\u003eProfessional \/ industrial use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePre-plate for most gold plating systems\u003c\/li\u003e\n\u003cli\u003eTest plating and build-up layer in multi-step plating processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor professional use only. Follow appropriate PPE, ventilation, and chemical handling protocols.\u003c\/li\u003e\n\u003cli\u003eSuccessful plating requires proper surface preparation, correct equipment, and process control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e UPS Ground only—no USPS or air services (Next Day, 2-Day, or 3-Day). USA shipments only; international orders cannot be accepted for plating solutions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e Not returnable. All sales are final. Classified as hazardous material.\u003c\/li\u003e\n\u003cli\u003eContains sulfuric acid. California Proposition 65 warning applies.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Krohn","offers":[{"title":"Default Title","offer_id":43580107161814,"sku":"145.449","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/krohn-acid-copper-electrolytic-plating-solution-1-quart-otto-frei.jpg?v=1719958230"},{"product_id":"krohn-bright-nickel-plating-solution-1-quart","title":"Krohn Bright Nickel Plating Solution-1 Quart","description":"\u003cp\u003e\u003cstrong\u003eKrohn Bright Nickel Electroplating Solution\u003c\/strong\u003e produces a bright, mirror-like nickel finish and is commonly used as an \u003cstrong\u003eunderplate\u003c\/strong\u003e for rhodium, gold, and silver electroplating. Supplied ready to use in a 1-quart liquid bottle. \u003cem\u003eFor professional and industrial use only.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-brightness deposit:\u003c\/strong\u003e Delivers a mirror-like nickel finish suitable for jewelry and small metal parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent underplate:\u003c\/strong\u003e Serves as an ideal base layer for rhodium, gold, and silver electroplating systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional chemistry:\u003c\/strong\u003e Nickel-salt formulation engineered for consistent, durable plating results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady to use:\u003c\/strong\u003e Supplied as a prepared liquid solution — no mixing required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\u003c\/th\u003e\n\u003ctd\u003e1 quart (liquid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eReady-to-use liquid solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eBright nickel plating; underplate for precious metal finishes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnode Required\u003c\/th\u003e\n\u003ctd\u003eNickel anode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUser\u003c\/th\u003e\n\u003ctd\u003eProfessional\/industrial only — not for consumer use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eSafety and Handling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContains \u003cstrong\u003enickel salts\u003c\/strong\u003e. Use appropriate personal protective equipment and ensure adequate ventilation; follow all applicable shop safety protocols.\u003c\/li\u003e\n\u003cli\u003eThis product is classified as a \u003cstrong\u003ehazardous material\u003c\/strong\u003e and is intended for professional and industrial\/occupational use only.\u003c\/li\u003e\n\u003cli\u003eCalifornia Proposition 65 Warning: This product contains nickel, a chemical known to the State of California to cause cancer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping Restrictions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPS Ground only.\u003c\/strong\u003e Cannot be shipped via USPS or any air service, including Next Day, 2-Day, or 3-Day options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA only.\u003c\/strong\u003e International shipments of plating solutions are not available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll sales final — not returnable.\u003c\/strong\u003e This product is classified as hazardous material and cannot be returned.\u003c\/li\u003e\n\u003cli\u003eSuccessful plating results depend on correct equipment, proper surface preparation, and accurate process control.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Krohn","offers":[{"title":"Default Title","offer_id":43580107325654,"sku":"145.451","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/krohn-bright-nickel-plating-solution-1-quart-otto-frei.jpg?v=1719958230"},{"product_id":"krohn-electrocleaner-solution-1-quart","title":"Krohn Electrocleaner Solution-1 Quart ORM-D","description":"\u003cp\u003e\u003cstrong\u003eKrohn Heavy Duty Liquid Electrocleaner\u003c\/strong\u003e is a \u003cem\u003eready-to-use\u003c\/em\u003e cleaner formulated for preparing castings and articles prior to plating. It rapidly removes grease, fingerprints, and polishing compounds—typically in about one minute—so parts enter the plating bath clean and active. Supplied in a 1-quart bottle. Made in the USA.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReady-to-use liquid—no mixing required\u003c\/li\u003e\n\u003cli\u003eRemoves grease, fingerprints, and polishing compounds in approximately 1 minute\u003c\/li\u003e\n\u003cli\u003eEspecially useful for cleaning castings and parts before plating\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eKrohn Heavy Duty Liquid Electrocleaner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormulation\u003c\/th\u003e\n\u003ctd\u003eReady-to-use liquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContainer Size\u003c\/th\u003e\n\u003ctd\u003e1 quart (0.95 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eCleaning prior to electroplating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical Action Time\u003c\/th\u003e\n\u003ctd\u003eAbout 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003ctd\u003e145.452\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround shipping via UPS only.\u003c\/strong\u003e No air service; not eligible for USPS, UPS 3-Day, 2nd Day, or Next Day Air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA only.\u003c\/strong\u003e This product cannot be shipped outside the United States.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Krohn","offers":[{"title":"Default Title","offer_id":43580107849942,"sku":"145.452","price":19.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/krohn-electrocleaner-solution-1-quart-orm-d-otto-frei.jpg?v=1719958229"},{"product_id":"tivabrite-electro-stripper-gold-polisher-dry-compound-1lb","title":"Tivabrite Electro Stripper-Gold Polisher-Dry Compound- 1 Lb","description":"\u003cp\u003e\u003cstrong\u003eTivabrite Electro Stripper \u0026amp; Gold Polisher\u003c\/strong\u003e is a professional-grade dry compound designed for electrostripping and polishing yellow gold jewelry. In most cases, it can replace traditional \"bombing\" in a hydrogen peroxide\/cyanide solution — often with superior results. Because it works electrochemically, Tivabrite reaches spots, crevices, and undercuts that are impossible to access with a polishing buff.\u003c\/p\u003e\u003cp\u003eThis compound is frequently used to remove fire scale from castings and to strip old or worn plating prior to re-plating. When applied to white gold, Tivabrite produces a matte finish similar to that achieved through conventional bombing.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElectrostrips and polishes yellow gold in a single process\u003c\/li\u003e\n\u003cli\u003eReaches crevices, undercuts, and recessed areas inaccessible to polishing buffs\u003c\/li\u003e\n\u003cli\u003eEffective alternative to hydrogen peroxide\/cyanide bombing in most applications\u003c\/li\u003e\n\u003cli\u003eRemoves fire scale from castings\u003c\/li\u003e\n\u003cli\u003eStrips old or worn plating prior to re-plating\u003c\/li\u003e\n\u003cli\u003eProduces a matte finish on white gold similar to bombing results\u003c\/li\u003e\n\u003cli\u003eNo shipping restrictions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eDry compound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMix Ratio\u003c\/th\u003e\n\u003ctd\u003e4 oz per gallon of water, plus an equal weight of cyanide (sodium cyanide preferred)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication Method\u003c\/th\u003e\n\u003ctd\u003eReverse current (electrochemical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrimary Use\u003c\/th\u003e\n\u003ctd\u003eElectrostripping and polishing yellow gold; matte finishing on white gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSDS\u003c\/th\u003e\n\u003ctd\u003eContact Krohn Industries directly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRequires cyanide (sodium cyanide preferred) and a reverse-current power supply — neither is included.\u003c\/li\u003e\n\u003cli\u003eOtto Frei does not sell sodium or potassium cyanide. Please contact a chemical supplier in your area.\u003c\/li\u003e\n\u003cli\u003eFor a Safety Data Sheet (SDS), contact Krohn Industries directly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Krohn","offers":[{"title":"Default Title","offer_id":43580107882710,"sku":"145.503","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/tivabrite-electro-stripper-gold-polisher-dry-compound-1-lb-otto-frei.jpg?v=1719958229"},{"product_id":"krohn-tivaclean-electrocleaner-powder-1-lb","title":"TivaClean Cleaning Concentrate-Dry Powder 1 Lb Jar","description":"\u003cp\u003e\u003cstrong\u003eTivaClean Electrocleaner Powder\u003c\/strong\u003e is a concentrated dry powder that serves dual duty as an electrocleaning solution and a general-purpose ultrasonic cleaner. Mix with water to produce a highly effective cleaner for jewelry and small metal parts. The formula contains no ammonia or chlorinated solvents, relying instead on a bio-catalyst for biodegradability. Safe to ship with no hazardous shipping restrictions. Sold in a 1 lb (16 oz) jar.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual use: electrocleaner and general-purpose ultrasonic solution\u003c\/li\u003e\n\u003cli\u003eConcentrated formula — easy to mix and economical\u003c\/li\u003e\n\u003cli\u003eNo ammonia or chlorinated solvents; uses a bio-catalyst for biodegradability\u003c\/li\u003e\n\u003cli\u003eOrange powder turns \u003cem\u003egreen\u003c\/em\u003e when mixed with water for easy rinse verification\u003c\/li\u003e\n\u003cli\u003eColor cue helps track rinse water drag-out and replacement timing\u003c\/li\u003e\n\u003cli\u003eNo hazardous shipping restrictions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003ctd\u003e145.505\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eOrange powder (turns green in solution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContainer Size\u003c\/th\u003e\n\u003ctd\u003e1 lb (16 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMix Ratio\u003c\/th\u003e\n\u003ctd\u003e8 oz powder per 1 gallon of water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYield\u003c\/th\u003e\n\u003ctd\u003e1 lb jar makes 2 gallons of solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003eNo hazardous shipping restrictions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMix Ratio\u003c\/th\u003e\n\u003ctd\u003e8 oz TivaClean powder per 1 gallon of water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYield\u003c\/th\u003e\n\u003ctd\u003e1 lb jar makes 2 gallons of solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrocleaning\u003c\/th\u003e\n\u003ctd\u003eUse as the \u003cem\u003efinal rinse before plating\u003c\/em\u003e after parts are thoroughly cleaned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUltrasonic Use\u003c\/th\u003e\n\u003ctd\u003ePopular as a general-purpose ultrasonic cleaning solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhen rinse water shifts from clear to yellow, replace the rinse to prevent contamination carry-over.\u003c\/li\u003e\n\u003cli\u003eKeep beakers and tanks covered when not in use to prevent contamination.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Krohn","offers":[{"title":"Default Title","offer_id":43580108308694,"sku":"145.505","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/tivaclean-cleaning-concentrate-dry-powder-1-lb-jar-otto-frei.jpg?v=1719958229"},{"product_id":"arbe-dps-2512m-25-amp-plating-machine-110v","title":"Arbe DPS-2512M 25 Amp Plating Machine","description":"\u003cp\u003eThe Arbe DPS-2512M is a classic analog-style plating machine (rectifier) built around an industrial-grade, heavy-duty transformer. Designed for professional jewelers who demand reliable, high-output performance, this 25-amp machine delivers 99% filtered DC current — providing the clean, stable power essential for consistent plating results. With 25 amps of continuous output, it supplies the extra power needed to quickly electro-strip old plating or firescale from castings. It is capable of running gold plating baths up to 2 gallons and rhodium baths up to 1 gallon in size. It operates on 110V only.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial-grade heavy-duty transformer for reliable, long-term use\u003c\/li\u003e\n\u003cli\u003e99% filtered DC output for clean, consistent plating current\u003c\/li\u003e\n\u003cli\u003e0–25 amp continuous output — ideal for electro-stripping old plating or firescale from castings\u003c\/li\u003e\n\u003cli\u003e0–13V adjustable output voltage for precise process control\u003c\/li\u003e\n\u003cli\u003eSupports gold plating baths up to 2 gallons and rhodium baths up to 1 gallon\u003c\/li\u003e\n\u003cli\u003eIncludes one pair of color-coded, high-quality insulated leads\u003c\/li\u003e\n\u003cli\u003eClassic analog-style controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eDPS-2512M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e110V only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Current Output\u003c\/th\u003e\n\u003ctd\u003e25 amps continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage Range\u003c\/th\u003e\n\u003ctd\u003e0–13V adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Current Type\u003c\/th\u003e\n\u003ctd\u003e99% filtered DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCabinet Width\u003c\/th\u003e\n\u003ctd\u003e9-1\/2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCabinet Height\u003c\/th\u003e\n\u003ctd\u003e6 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCabinet Depth\u003c\/th\u003e\n\u003ctd\u003e7-3\/4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArbe DPS-2512M 25 Amp Plating Machine\u003c\/li\u003e\n\u003cli\u003eOne pair of color-coded high-quality insulated leads\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arbe","offers":[{"title":"Default Title","offer_id":43580108472534,"sku":"145.519","price":519.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/arbe-dps-2512m-25-amp-plating-machine-otto-frei.jpg?v=1719958229"},{"product_id":"superbrite-4g-pint-rhodium-plating-solution","title":"Superbrite 4 Gram Per Pint Rhodium Plating Solution","description":"\u003cp\u003eSuperbrite 4 gram per pint rhodium plating solution is a ready-to-use bath formulated for the brightest, whitest rhodium deposits. Sold at full strength—do not dilute—this high-concentration solution plates faster at lower voltage and builds a thicker, longer-lasting white layer, making it ideal for high-end jewelry finishing and refurbishment.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh concentration (4 g Rh\/pint):\u003c\/strong\u003e deposits a thicker, visibly whiter rhodium layer for premium results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady to use:\u003c\/strong\u003e pre-mixed bath — \u003cem\u003edo not dilute with water\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower-voltage operation:\u003c\/strong\u003e plates effectively at less than 4 V at room temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional results:\u003c\/strong\u003e designed for jewelers who require durable, bright white finishes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnode compatibility:\u003c\/strong\u003e use with a platinized titanium anode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eRhodium plating solution (ready-to-use, full strength)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConcentration\u003c\/th\u003e\n\u003ctd\u003e4 grams rhodium per pint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Voltage\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003eRoom temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Anode\u003c\/th\u003e\n\u003ctd\u003ePlatinized titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended Use\u003c\/th\u003e\n\u003ctd\u003eProfessional\/industrial only; not for consumer sale or use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuperbrite 4 g\/pint rhodium plating solution (ready to use)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot returnable.\u003c\/strong\u003e Hazardous material — \u003cem\u003eall sales final\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003eSuccessful plating requires proper cleaning, activation, and appropriate equipment. Not all metals can be rhodium plated.\u003c\/li\u003e\n\u003cli\u003eUse appropriate PPE and ventilation. Follow manufacturer guidance for bath maintenance and disposal.\u003c\/li\u003e\n\u003cli\u003eDo not dilute the bath. Operate at room temperature at less than 4 V using a platinized titanium anode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround shipping only via UPS.\u003c\/strong\u003e No air service (Next Day, 2nd Day, 3-Day) and no USPS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA only.\u003c\/strong\u003e Rhodium solutions cannot be shipped outside the United States.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"Default Title","offer_id":43580108603606,"sku":"145.551","price":2415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/superbrite-4-gram-per-pint-rhodium-plating-solution-otto-frei.jpg?v=1719958229"},{"product_id":"cohler-superbrite-rhodium-plating-solution-2-gram-per-pint","title":"Superbrite 2 Gram Per Pint Rhodium Plating Solution","description":"\u003cp\u003e\u003cstrong\u003eCohler Superbrite 2 Gram Per Pint Rhodium Plating Solution\u003c\/strong\u003e is a ready-to-use bath formulated to deliver a \u003cstrong\u003ebrighter, whiter, longer-lasting\u003c\/strong\u003e rhodium finish than standard 1 gram per pint solutions. No mixing or dilution required—pour into your clean tank and proceed with your established professional plating process. \u003cem\u003eFor professional and industrial use only.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher rhodium concentration\u003c\/strong\u003e versus 1 gram per pint solutions for increased brilliance and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhiter, high-gloss appearance\u003c\/strong\u003e suited to contemporary fine jewelry finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady to use\u003c\/strong\u003e — not a concentrate — delivers consistent results without on-site mixing or dilution\u003c\/li\u003e\n\u003cli\u003eCompatible with your shop's existing standard surface preparation, activation, and strike protocols\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eRhodium plating bath, ready to use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConcentration\u003c\/th\u003e\n\u003ctd\u003e2 grams rhodium per pint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse Case\u003c\/th\u003e\n\u003ctd\u003eProfessional jewelry finishing requiring a brighter, whiter rhodium deposit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHazardous Material\u003c\/th\u003e\n\u003ctd\u003eYes — Prop 65 (Sulfuric Acid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eNot returnable — all sales final\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor use by professional operators with appropriate PPE and adequate ventilation.\u003c\/li\u003e\n\u003cli\u003eFollow your shop's standard surface preparation procedures, including cleaning and activation or strike steps as required.\u003c\/li\u003e\n\u003cli\u003eSuccessful plating requires correct equipment and multi-step processes; not all metals are suitable for rhodium plating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping: UPS Ground only.\u003c\/strong\u003e Air services (Next Day, 2-Day, 3-Day) and USPS are not available for this item.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA only.\u003c\/strong\u003e Rhodium solutions cannot be shipped internationally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot returnable \/ All sales final.\u003c\/strong\u003e Classified as hazardous material.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"Default Title","offer_id":43580108898518,"sku":"145.553","price":1230.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/145.553NEW_thumb_95d96e03-3549-4f65-9d77-0790b1171f9f.jpg?v=1764014298"},{"product_id":"pallabrite-mirror-palladium-plating-solution-1-qt","title":"Pallabrite Palladium Plating Solution","description":"\u003cp\u003e\u003cstrong\u003ePallabrite™ Mirror\u003c\/strong\u003e is a maintenance-free, ready-to-use palladium plating bath designed for bright white \u003cem\u003eflash plating\u003c\/em\u003e on jewelry and white metal substrates. It produces a uniform, mirror-bright finish that is tarnish resistant and serves as an excellent undercoat for rhodium, helping reduce rhodium consumption without compromising appearance. Cyanide-free and formulated for easier handling. Made in the USA.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBright white, mirror finish ideal for flash plating\u003c\/li\u003e\n\u003cli\u003eExcellent intermediate layer under rhodium — reduces rhodium consumption\u003c\/li\u003e\n\u003cli\u003eUniform coverage from start to finish\u003c\/li\u003e\n\u003cli\u003eReady to use — no mixing required\u003c\/li\u003e\n\u003cli\u003eCyanide-free; formulated to be more environmentally considerate\u003c\/li\u003e\n\u003cli\u003eShips as non-hazardous (see restrictions below)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003ePallabrite™ Mirror Palladium Plating Solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormulation\u003c\/th\u003e\n\u003ctd\u003eReady-to-use liquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContainer Size\u003c\/th\u003e\n\u003ctd\u003e1 quart (0.95 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eCyanide-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBright white, mirror-like\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlash plating over white metals and common jewelry alloys\u003c\/li\u003e\n\u003cli\u003eIntermediate layer over gold, silver, palladium, or platinum to improve brightness and reduce rhodium use\u003c\/li\u003e\n\u003cli\u003eFinal plate on cost-sensitive pieces where maximum hardness is not required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePalladium is not as hard or durable as rhodium; for premium jewelry, use as an \u003cem\u003eundercoat\u003c\/em\u003e before rhodium plating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping Restrictions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround UPS only.\u003c\/strong\u003e No air service; not eligible for USPS, UPS 3-Day, 2nd Day, or Next Day Air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA only.\u003c\/strong\u003e Palladium plating solutions cannot be shipped outside the United States.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"Default Title","offer_id":43580110602454,"sku":"145.560","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pallabrite-palladium-plating-solution-otto-frei.jpg?v=1719958224"},{"product_id":"anode-nickel-electroplating","title":"Anode-Nickel","description":"\u003cp\u003eA pure nickel anode is an essential component for any nickel electroplating setup. When plating with a nickel solution, using a pure nickel anode is required to maintain solution integrity and achieve consistent, quality results.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePure nickel anode designed for use with nickel plating solutions\u003c\/li\u003e\n\u003cli\u003eRequired for proper nickel electroplating — maintains solution balance during the plating process\u003c\/li\u003e\n\u003cli\u003eSuitable for professional jewelers and metalsmiths working with nickel plating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e You must use a pure nickel anode when plating with any nickel solution. Substituting other anode materials will compromise your plating solution and results.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWarning: This product contains nickel, a chemical known to the State of California to cause cancer and reproductive harm (Proposition 65).\u003c\/em\u003e\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580116533462,"sku":"145.598","price":11.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/anode-nickel-otto-frei.jpg?v=1719958224"},{"product_id":"fine-silver-anode-999-22-gauge-electroplating","title":"Anode-Fine Silver","description":"\u003cp\u003eA fine silver anode designed for use with sterling silver plating solution. This 22-gauge piece measures 6\" × 1\" and is composed of .999 fine silver, making it suitable for professional electroplating applications where a high-purity silver anode is required.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-purity .999 fine silver (Ag) construction\u003c\/li\u003e\n\u003cli\u003e22-gauge thickness for consistent performance in plating setups\u003c\/li\u003e\n\u003cli\u003eIntended for use as an anode with sterling silver plating solution\u003c\/li\u003e\n\u003cli\u003eReady-to-use piece — no cutting or preparation required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e.999 Fine Silver (Ag)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGauge\u003c\/th\u003e\n\u003ctd\u003e22 gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e6\" × 1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproximate Weight\u003c\/th\u003e\n\u003ctd\u003e16 DWT (24 grams)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThis anode is intended for use with sterling silver plating solution. Ensure proper setup and handling procedures are followed when working with electroplating equipment and solutions.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580118728918,"sku":"145.602","price":100.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/anode-fine-silver-otto-frei.jpg?v=1719958224"},{"product_id":"anode-stainless-steel","title":"Anode-Stainless Steel","description":"\u003cp\u003eThe Stainless Steel Anode is a professional-grade electroplating component designed for use in plating setups where a neutral, non-reactive anode is required. Stainless steel anodes do not dissolve into the plating solution during use, making them well suited for plating baths where the anode metal must remain inert and the solution chemistry is maintained through separate replenishment.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNon-dissolving, inert anode material for stable plating bath chemistry\u003c\/li\u003e\n\u003cli\u003eStainless steel construction provides durability and corrosion resistance in plating environments\u003c\/li\u003e\n\u003cli\u003eCompatible with electroplating setups requiring a neutral anode\u003c\/li\u003e\n\u003cli\u003eSuitable for professional jewelers and metalsmiths working with electroplating finishing processes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580120039638,"sku":"145.604","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/anode-stainless-steel-otto-frei.jpg?v=1719958222"},{"product_id":"stainless-steel-beaker-600ml-electroplating","title":"Beakers-Stainless Steel 600 Ml","description":"\u003cp\u003eThis 600 ml stainless steel beaker is a practical, durable vessel designed for electroplating and electro-stripping applications. The beaker functions as the anode in electro-stripping and gold plating setups — simply attach your lead wire to the lip of the beaker to complete the circuit. Its stainless steel construction makes it well suited for use with the chemical solutions common in professional plating and finishing work.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFunctions as the anode for electro-stripping and gold plating processes\u003c\/li\u003e\n\u003cli\u003eLead wire attaches directly to the lip of the beaker\u003c\/li\u003e\n\u003cli\u003eStainless steel construction for durability in chemical plating environments\u003c\/li\u003e\n\u003cli\u003e600 ml capacity suitable for bench-scale plating operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e600 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eElectroplating, electro-stripping, gold plating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580120662230,"sku":"145.642","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/beakers-stainless-steel-600-ml-otto-frei.jpg?v=1719958222"},{"product_id":"lead-wires-alligator-clips-25-amp-set-2","title":"Lead Wires Set Of 2\/ 10\/25 Amp","description":"\u003cp\u003eKeep your plating setup running without interruption with these replacement lead wires. Designed for use with plating machines, this pair of lead wires comes fitted with alligator clips for secure, reliable connections during electroplating operations. Rated up to 25 amps, they are built to handle the demands of professional plating work.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement lead wires for plating machines\u003c\/li\u003e\n\u003cli\u003eFitted with alligator clips for secure electrical connections\u003c\/li\u003e\n\u003cli\u003eRated up to 25 amps\u003c\/li\u003e\n\u003cli\u003eSold as a set of 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSet of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmp Rating\u003c\/th\u003e\n\u003ctd\u003eUp to 25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClip Type\u003c\/th\u003e\n\u003ctd\u003eAlligator clips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eElectroplating machines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 lead wires with alligator clips\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580121055446,"sku":"145.666","price":16.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/lead-wires-set-of-2-1025-amp-otto-frei.jpg?v=1719958222"},{"product_id":"procraft-immersion-thermometer-glass-0-230f-electroplating","title":"Procraft Immersion Thermometer","description":"\u003cp\u003eThe Procraft Immersion Thermometer is a glass immersion thermometer designed specifically for use in electroplating applications. Safe for use in plating solutions, this thermometer will not damage or contaminate the chemistry of your bath—a critical requirement when working with sensitive plating solutions where metallic or reactive components could cause interference.\u003c\/p\u003e\n\n\u003cp\u003eWith a temperature range of 0–230°F, this thermometer covers the working temperatures required for a wide variety of plating and finishing processes, giving jewelers and metalsmiths a reliable, at-a-glance reading during solution maintenance and operation.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGlass construction safe for immersion in plating solutions\u003c\/li\u003e\n\u003cli\u003eWill not damage or contaminate electroplating baths\u003c\/li\u003e\n\u003cli\u003eTemperature range: 0–230°F\u003c\/li\u003e\n\u003cli\u003eSuitable for electroplating and finishing solution monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003ctd\u003e0–230°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eImmersion use in plating solutions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVariants\u003c\/th\u003e\n\u003ctd\u003eSingle configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43580125446358,"sku":"145.696","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/procraft-immersion-thermometer-otto-frei.jpg?v=1719958220"},{"product_id":"earthcoat-nickel-mirror-plating-solution","title":"EarthCoat Nickel-Mirror Plating Solution","description":"\u003cp\u003e\u003cstrong\u003eEarthCoat Nickel Mirror™\u003c\/strong\u003e plates a consistent, uniform nickel deposit that is easy to operate and maintain. It produces a brilliantly bright, mirror-like finish—transforming dull surfaces in about \u003cem\u003e10–15 minutes\u003c\/em\u003e, or in \u003cem\u003e~3 minutes\u003c\/em\u003e when used over Copper Mirror™. As a pre-plate, Nickel Mirror™ enhances and brightens subsequent rhodium, gold, and silver plating.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBright, uniform nickel deposit for a mirror-like finish\u003c\/li\u003e\n  \u003cli\u003eFast results: 10–15 minutes on dull surfaces; ~3 minutes over Copper Mirror™\u003c\/li\u003e\n  \u003cli\u003eOperator-friendly bath—straightforward to run and maintain\u003c\/li\u003e\n  \u003cli\u003eExcellent pre-plate to improve brightness of rhodium, gold, and silver\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBright white, highly reflective nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eTime to Brightness\u003c\/th\u003e\n\u003ctd\u003e10–15 minutes on dull surfaces; ~3 minutes over Copper Mirror™\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eShipping Restriction\u003c\/th\u003e\n\u003ctd\u003eGround shipping only (UPS or FedEx); USA only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFor best results, ensure parts are thoroughly cleaned and activated before plating.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly between process steps to prevent contamination.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGround shipping only (UPS or FedEx).\u003c\/strong\u003e Not eligible for postal service.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSA only.\u003c\/strong\u003e This product cannot be shipped outside the United States.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"Default Title","offer_id":43580126068950,"sku":"145.720","price":54.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/earthcoat-nickel-mirror-plating-solution-otto-frei.png?v=1719958219"},{"product_id":"earthcoat-black-free-black-antique-plating-solution-32oz","title":"EarthCoat Black-Free Black Antique Plating Solution","description":"\u003cp\u003e\u003cstrong\u003eEarthCoat™ Black-Free™\u003c\/strong\u003e is a cyanide-free black antique plating solution that deposits a rich, easily relievable black finish on a wide range of metals. Supplied \u003cem\u003eready to use\u003c\/em\u003e, it offers straightforward setup and consistent results, making it an operator-friendly alternative to solvent black lacquers.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCyanide-free and formulated to be ecologically friendlier\u003c\/li\u003e\n\u003cli\u003eReady-to-use bath for quick setup and reliable operation\u003c\/li\u003e\n\u003cli\u003eProduces a deep black finish that is easily relieved for antique effects\u003c\/li\u003e\n\u003cli\u003ePlates over tin, pewter, copper, brass, nickel, gold, sterling silver, and similar metals\u003c\/li\u003e\n\u003cli\u003eSupplied in a 1 quart (32 oz) bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\u003c\/th\u003e\n\u003ctd\u003e1 quart (32 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish Type\u003c\/th\u003e\n\u003ctd\u003eBlack antique\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormula\u003c\/th\u003e\n\u003ctd\u003eCyanide-free, ready to use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnode\u003c\/th\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e120–140 °F (49–65 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e3–4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlating Time\u003c\/th\u003e\n\u003ctd\u003e30 seconds – 2 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003epH\u003c\/th\u003e\n\u003ctd\u003e10–11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePolarity\u003c\/th\u003e\n\u003ctd\u003eWork negative (–), anode positive (+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eBasic Process\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eHeat Black-Free™ to approximately 130 °F and connect leads (work – \/ anode +).\u003c\/li\u003e\n\u003cli\u003ePlate 30–60 seconds at 3–4 V; adjust time and voltage for part size and desired darkness.\u003c\/li\u003e\n\u003cli\u003eRinse, then relieve high areas with light abrasion to create the antique look.\u003c\/li\u003e\n\u003cli\u003eOptional: apply a clear lacquer after relieving to add sheen and protect the finish.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPS or FedEx Ground only.\u003c\/strong\u003e Not eligible for postal service (USPS).\u003c\/li\u003e\n\u003cli\u003eFor orders outside the USA: ship via \u003cem\u003eUPS\/FedEx Collect\u003c\/em\u003e to your carrier account.\u003c\/li\u003e\n\u003cli\u003eThis product is subject to California Proposition 65 requirements regarding nickel exposure.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"Default Title","offer_id":43580126462166,"sku":"145.725","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/earthcoat-black-free-black-antique-plating-solution-otto-frei.jpg?v=1719958220"},{"product_id":"earthcoat-electroking-electrocleaner-concentrate-powder-2lb","title":"EarthCoat ElectroKing Electrocleaning Concentrate Powder (2 lb Container)","description":"\u003cp\u003e\u003cstrong\u003eEarthCoat ElectroKing Electrocleaning Concentrate Powder\u003c\/strong\u003e is a versatile soak cleaner and electrocleaner formulated for jewelry and industrial substrates. Mix the powder concentrate with water and clean by simple immersion or by electrocleaning with a rectifier. Effective on common shop soils and compatible with a wide range of metals used in jewelry fabrication and plating lines.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual-mode use: immersion soak cleaning or electrocleaning with a rectifier\u003c\/li\u003e\n\u003cli\u003eEconomical powder concentrate — easy to mix, make up, and maintain\u003c\/li\u003e\n\u003cli\u003eCompatible with white metal, copper, brass, steel, silver, gold, bronze, nickel, and zinc\u003c\/li\u003e\n\u003cli\u003eSold in a 2 lb (0.91 kg) container\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003ePowder concentrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContainer Size\u003c\/th\u003e\n\u003ctd\u003e2 lb (0.91 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMix Ratio\u003c\/th\u003e\n\u003ctd\u003e1\/4 lb powder per gallon of water (approx. 30 g\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBath Temperature\u003c\/th\u003e\n\u003ctd\u003e140 °F (60 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrocleaning Voltage\u003c\/th\u003e\n\u003ctd\u003e2–6 volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrocleaning Time\u003c\/th\u003e\n\u003ctd\u003e15–60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnode Material\u003c\/th\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSoak Cleaning Time\u003c\/th\u003e\n\u003ctd\u003e1–5 minutes at 140 °F (60 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eBasic Setup\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eHeat water to approximately 140 °F (60 °C), then add the measured ElectroKing powder and stir until fully dissolved.\u003c\/li\u003e\n\u003cli\u003eFor electrocleaning, connect the workpiece \u003cem\u003enegative (–)\u003c\/em\u003e and the stainless steel anode \u003cem\u003epositive (+)\u003c\/em\u003e; clean for 15–60 seconds at 2–6 volts.\u003c\/li\u003e\n\u003cli\u003eFor soak cleaning without a rectifier, immerse parts for 1–5 minutes at 140 °F (60 °C).\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly after cleaning before proceeding to activation or plating.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse in a well-ventilated area. Wear gloves, safety goggles, and a protective apron.\u003c\/li\u003e\n\u003cli\u003eDo not add powder to water heated above 140 °F (60 °C).\u003c\/li\u003e\n\u003cli\u003eAvoid prolonged skin contact.\u003c\/li\u003e\n\u003cli\u003eDo not mix with Activator-T below 100 °F (32 °C).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"Default Title","offer_id":43580128198870,"sku":"145.730","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/earthcoat-electroking-electrocleaning-concentrate-powder-2-otto-frei.jpg?v=1719958211"},{"product_id":"earthcoat-activator-t-dry-acid-salt-2lb","title":"EarthCoat Activator-T Dry Acid Salt","description":"\u003cp\u003e\u003cstrong\u003eActivator-T™\u003c\/strong\u003e is a mild dry acid salt activator that removes oxides and micro-etches metal surfaces to promote strong metallic bonding for initial and continuous electroplating. Mix as needed with water and use after electrocleaning to brighten and activate parts before plating. No rectifier is required. Supplied as a 2 lb powder concentrate for economical make-up and easy maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMild acid activator — removes oxides and micro-etches for strong adhesion of subsequent plates\u003c\/li\u003e\n\u003cli\u003eBrightens and chemically cleans metal surfaces after electrocleaning\u003c\/li\u003e\n\u003cli\u003eWorks at room temperature with quick 30–60 second dips\u003c\/li\u003e\n\u003cli\u003eNo rectifier required — simple immersion process\u003c\/li\u003e\n\u003cli\u003eEconomical powder concentrate — easy to make up and maintain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003ePowder concentrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContainer Size\u003c\/th\u003e\n\u003ctd\u003e2 lb (0.91 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMix Ratio\u003c\/th\u003e\n\u003ctd\u003e1\/3 lb per gallon of water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003eRoom temperature (~75 °F \/ 22 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImmersion Time\u003c\/th\u003e\n\u003ctd\u003e30–60 seconds (longer as needed for additional etch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003epH (typical)\u003c\/th\u003e\n\u003ctd\u003e0.5–1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Required\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003ctd\u003e145.740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eActivates and mildly etches white metal, brass, bronze, nickel, steel, silver, and gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not use on zinc\u003c\/strong\u003e — do not dip zinc alloys in this solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse in a well-ventilated area; wear gloves, safety goggles, and a protective apron\u003c\/li\u003e\n\u003cli\u003eNever add powder to water heated above 140 °F (60 °C)\u003c\/li\u003e\n\u003cli\u003eAvoid prolonged skin contact\u003c\/li\u003e\n\u003cli\u003eDo not mix with ElectroKing™ below 100 °F (32 °C)\u003c\/li\u003e\n\u003cli\u003eChange solution when activity drops, pH rises above ~2, or the bath becomes noticeably dirty\u003c\/li\u003e\n\u003cli\u003eProcess step: use \u003cem\u003eafter\u003c\/em\u003e electrocleaning — rinse thoroughly before proceeding to plating\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"Default Title","offer_id":43580129837270,"sku":"145.740","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/earthcoat-activator-t-dry-acid-salt-otto-frei.jpg?v=1719958211"},{"product_id":"professional-gold-electroplating-kit-10amp","title":"Gold Electroplating Kit","description":"\u003cp\u003eThis professional gold electroplating kit provides the essential equipment required to begin high-quality gold plating of jewelry in a workshop setting. Designed to support the full plating workflow—from cleaning and activation to nickel underplating—it delivers consistent, controlled results when used with the appropriate gold solutions (sold separately). A complete bench setup in one package, ready to power precise, mirror-bright finishes.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete starter system for professional jewelry gold plating\u003c\/li\u003e\n\u003cli\u003eIncludes 10 AMP compact rectifier for controlled current output\u003c\/li\u003e\n\u003cli\u003eEcologically friendlier, non-cyanide based plating and cleaning solutions\u003c\/li\u003e\n\u003cli\u003eIncludes nickel mirror plating solution for underplating applications\u003c\/li\u003e\n\u003cli\u003eElectrocleaning and acid activation compounds for proper surface preparation\u003c\/li\u003e\n\u003cli\u003eSupplied with beakers, lids, stainless steel anode, and copper binding wire\u003c\/li\u003e\n\u003cli\u003eIncludes plating guide book for reference and process support\u003c\/li\u003e\n\u003cli\u003eGold plating solutions sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRectifier Output\u003c\/th\u003e\n\u003ctd\u003e10 AMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e110V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBeaker Capacity\u003c\/th\u003e\n\u003ctd\u003e600 ml (20.3 fl oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBinding Wire Gauge\u003c\/th\u003e\n\u003ctd\u003e18 gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlating System Type\u003c\/th\u003e\n\u003ctd\u003eNon-cyanide based process\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eEarthcoat™ (solutions and compounds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18 Gauge Copper Binding Wire\u003c\/td\u003e\n\u003ctd\u003e143.561\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 AMP Compact Plating Machine – 110V\u003c\/td\u003e\n\u003ctd\u003e145.385\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel Anode\u003c\/td\u003e\n\u003ctd\u003e145.604\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e600 ml Pyrex Beakers\u003c\/td\u003e\n\u003ctd\u003e145.640\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLids for 600 ml Beakers\u003c\/td\u003e\n\u003ctd\u003e145.644\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarthcoat™ Nickel Mirror Plating Solution\u003c\/td\u003e\n\u003ctd\u003e145.720\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarthcoat™ Electroking Electrocleaning Compound\u003c\/td\u003e\n\u003ctd\u003e145.730\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarthcoat™ Activator-T Dry Acid Salt Compound\u003c\/td\u003e\n\u003ctd\u003e145.740\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrobet Plating Guide Book\u003c\/td\u003e\n\u003ctd\u003e162.550\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eGold plating solutions are sold separately. Successful plating requires proper surface preparation and correct process sequencing. Not all metals are suitable for gold plating. For technical guidance on compatible materials and procedures, consult the manufacturer’s instructions or professional resources. All sales of plating solutions and dry chemicals are final and not eligible for return or credit.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43582721523926,"sku":"145.480","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/145.480NEW4_thumb_8c498fb9-07e3-437a-a233-480cdc90b90c.jpg?v=1761595285"},{"product_id":"rhodium-electroplating-kit-145485-10amp","title":"Rhodium Electroplating Kit","description":"\u003cp\u003eThe \u003cstrong\u003eRhodium Electroplating Kit (145.485)\u003c\/strong\u003e gives professional jewelers and repair technicians everything needed to begin rhodium plating in a single, comprehensive setup. Built around a compact 10-amp plating machine, this kit bundles surface preparation chemicals, a platinized titanium anode, Pyrex beakers with covers, copper wire, and a plating reference guide—providing a complete foundation for consistent, professional results. Rhodium solution is sold separately due to market price fluctuations.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact 10-amp plating machine delivers consistent, reliable output\u003c\/li\u003e\n\u003cli\u003eIncludes electrocleaning and activating solutions for thorough surface preparation\u003c\/li\u003e\n\u003cli\u003ePlatinized titanium anode for durable, long-lasting performance\u003c\/li\u003e\n\u003cli\u003eThree 600 ml Pyrex beakers with matching covers keep solutions organized and protected\u003c\/li\u003e\n\u003cli\u003eGrobet Plating Guide Booklet included for reference and best-practice guidance\u003c\/li\u003e\n\u003cli\u003eSuited for jewelry, white gold, and platinum finish restoration, and watch component plating\u003c\/li\u003e\n\u003cli\u003eCompatible with Otto Frei rhodium solutions, sold separately in concentrations from 1 gram per pint to 4 grams per pint\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e145.485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlating Machine Output\u003c\/th\u003e\n\u003ctd\u003e10 amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBeaker Volume\u003c\/th\u003e\n\u003ctd\u003e600 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBeaker Quantity\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWire Gauge\u003c\/th\u003e\n\u003ctd\u003e18 gauge copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended Use\u003c\/th\u003e\n\u003ctd\u003eProfessional use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e143.561\u003c\/td\u003e\n\u003ctd\u003eCopper Wire, 18 Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.385\u003c\/td\u003e\n\u003ctd\u003eCompact Plating Machine, 10 AMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.600\u003c\/td\u003e\n\u003ctd\u003ePlatinized Titanium Anode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.640\u003c\/td\u003e\n\u003ctd\u003ePyrex Beakers, 600 ml (3 pcs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.644\u003c\/td\u003e\n\u003ctd\u003eBeaker Covers (3 pcs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.730\u003c\/td\u003e\n\u003ctd\u003eEarthcoat™ Electroking Electrocleaning Solution, 1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.740\u003c\/td\u003e\n\u003ctd\u003eEarthcoat™ Activator-T Dry Acid Salt, 1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e162.550\u003c\/td\u003e\n\u003ctd\u003eGrobet Plating Guide Booklet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRhodium solution is not included.\u003c\/strong\u003e It is sold separately due to market price fluctuations in rhodium. Compatible Otto Frei rhodium solutions are available in concentrations ranging from 1 gram per pint to 4 grams per pint.\u003c\/li\u003e\n\u003cli\u003eFor professional use only. Follow all applicable safety and chemical handling guidelines when working with plating solutions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43582722277590,"sku":"145.485","price":432.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/145.485NEW3_thumb_6af8ae68-faba-4250-8af4-9b4b98825ae8.jpg?v=1761594477"},{"product_id":"copper-sulfate-powder-etching-mild-steel-1-5lb-jar","title":"Copper Sulfate Powder 1-1\/2lb jar","description":"\u003cp\u003eCopper sulfate powder is used for etching mild steel, offering a safer alternative to traditional etching acids. Sold in a convenient 1-1\/2 lb jar, this powder is mixed with sodium chloride (common table salt) and warm water to create an effective etching solution. As etching progresses, the characteristic blue solution gradually fades, turning colorless when the process is complete — providing a clear visual indicator of when the steel has been fully etched.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUsed for etching mild steel plates\u003c\/li\u003e\n\u003cli\u003eMixed in a 1:1 ratio with sodium chloride (table salt) to prevent copper from depositing on the steel and halting the etching process\u003c\/li\u003e\n\u003cli\u003eSolution changes color during use — starts blue and turns colorless when etching is finished\u003c\/li\u003e\n\u003cli\u003eEtching solution can be reused multiple times; note that each subsequent use will require more time to achieve the same etch depth\u003c\/li\u003e\n\u003cli\u003eSold in a 1-1\/2 lb jar\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Mix the Etching Solution\u003c\/h3\u003e\n\u003cp\u003eCombine the following ingredients to prepare a standard copper sulfate etching solution:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 grams\u003c\/strong\u003e copper sulfate powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 grams\u003c\/strong\u003e sodium chloride (cooking salt)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 liter\u003c\/strong\u003e warm water\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eStir until fully dissolved before use. The sodium chloride prevents copper from plating out onto the steel surface, which would otherwise stop the etching process prematurely.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e1-1\/2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContainer\u003c\/th\u003e\n\u003ctd\u003eJar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrimary Use\u003c\/th\u003e\n\u003ctd\u003eEtching mild steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHazardous Item\u003c\/th\u003e\n\u003ctd\u003eYes — review applicable shipping and handling requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis product is classified as a hazardous item. Follow all applicable safety, storage, and shipping regulations when handling copper sulfate.\u003c\/li\u003e\n\u003cli\u003eEach reuse of the etching solution will require progressively longer etching times to achieve equivalent depth.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43583904776406,"sku":"145.120","price":6.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/copper-sulfate-powder-1-12lb-jar-otto-frei.jpg?v=1719956467"},{"product_id":"ikohe-plating-pen-platinum-anode","title":"Ikohe Plating Pen with Platinum Anode","description":"\u003cp\u003eThe \u003cstrong\u003eIkohe Plating Pen with Platinum Anode\u003c\/strong\u003e is a premium pen plating tool designed for professional jewelers seeking the highest quality results from their pen plating solutions. Ikohe's design features a platinum anode — widely regarded as the best possible anode material for pen plating applications — delivering consistent, reliable performance during selective electroplating work.\u003c\/p\u003e\u003cp\u003eThis plating pen is compatible with most pen plating systems on the market, including the Rhodinette and standard pen plating systems. It can also be used with many low-output rectifiers, making it a versatile addition to an existing plating setup.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePremium platinum anode for superior pen plating performance\u003c\/li\u003e\n\u003cli\u003eCompatible with most pen plating systems, including the Rhodinette and standard pen plating systems\u003c\/li\u003e\n\u003cli\u003eWorks with many low-output rectifiers\u003c\/li\u003e\n\u003cli\u003eDesigned for selective, precision electroplating applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ikohe","offers":[{"title":"Default Title","offer_id":43584055443670,"sku":"145.406","price":145.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/ikohe-plating-pen-with-platinum-anode-otto-frei.jpg?v=1719956426"},{"product_id":"ikohe-pen-plating-machine-micro-amp-rectifier","title":"Ikohe Pen Plating Machine","description":"\u003cp\u003eSuccessful pen plating requires precise micro-amperage control — a capability rarely found in standard rectifiers used in the jewelry industry. The \u003cstrong\u003eIkohe Pen Plating Machine\u003c\/strong\u003e is a purpose-built micro-amp rectifier designed to deliver repeatable, premium results for rhodium and gold pen plating applications.\u003c\/p\u003e\u003cp\u003eBuilt on a heavy-gauge steel platform, this sturdy system combines micro-amp voltage regulation with an LED voltmeter for accurate, real-time monitoring. The analog micro-amperage dial adjusts from 10\/100 to 100\/100 (up to 1 amp), giving you the fine control needed to achieve consistent, high-quality plating results without burning or uneven coverage.\u003c\/p\u003e\u003cp\u003eThe unit includes three glass jars with lids for storing pen plating solutions. The jar openings are also compatible with popular \"Pen Pals\" plastic solution jars (sold separately). The system comes with one standard platinum anode plating pen and one clamp wire with alligator clip. The housing features two plug-ins for pens and two plug-ins for clamp wires, allowing flexible dual-pen setups.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMicro-amp voltage regulation with LED voltmeter display\u003c\/li\u003e\n\u003cli\u003eAnalog dial adjusts from 10\/100 to 100\/100 (up to 1 amp)\u003c\/li\u003e\n\u003cli\u003eHeavy-gauge steel housing: 7\" wide × 8\" deep × 3\" tall\u003c\/li\u003e\n\u003cli\u003eIncludes 3 glass jars with lids for pen plating solutions\u003c\/li\u003e\n\u003cli\u003eCompatible with \"Pen Pals\" plastic solution jars (sold separately)\u003c\/li\u003e\n\u003cli\u003eTwo pen plug-ins and two clamp wire plug-ins\u003c\/li\u003e\n\u003cli\u003eIncludes one standard platinum anode plating pen and one clamp wire with alligator clip\u003c\/li\u003e\n\u003cli\u003e12-month warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAmperage Range\u003c\/th\u003e\n\u003ctd\u003e10\/100 – 100\/100 (up to 1 amp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003eLED voltmeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl Type\u003c\/th\u003e\n\u003ctd\u003eAnalog micro-amperage dial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing Material\u003c\/th\u003e\n\u003ctd\u003eHeavy-gauge steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e7\" W × 8\" D × 3\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePen Plug-ins\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClamp Wire Plug-ins\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eALEX Machine, Istanbul, Turkey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 Ikohe Pen Plating Machine\u003c\/li\u003e\n\u003cli\u003e3 glass jars with lids\u003c\/li\u003e\n\u003cli\u003e1 standard platinum anode plating pen\u003c\/li\u003e\n\u003cli\u003e1 clamp wire with alligator clip\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePen plating requires special pen plating solutions — standard plating solutions are not suitable.\u003c\/li\u003e\n\u003cli\u003eNever touch felt pen tips with bare fingers; contamination will affect solution quality.\u003c\/li\u003e\n\u003cli\u003eUse one tip per solution only — never use the same tip with two different solutions.\u003c\/li\u003e\n\u003cli\u003eItems must be thoroughly polished, steam cleaned, and ultrasonically cleaned before plating. Follow with an electrocleaner or Tivaclean dip and allow to dry completely.\u003c\/li\u003e\n\u003cli\u003eThe item being plated must contact the alligator clamp wire connected to the red connector; the plating pen connects to the adjacent black connector.\u003c\/li\u003e\n\u003cli\u003eBegin at low amperage and increase gradually. Excessive voltage may cause darker or \"burned\" plating results.\u003c\/li\u003e\n\u003cli\u003eA premium platinum anode plating pen with a larger platinum surface area is also available from Ikohe separately.\u003c\/li\u003e\n\u003cli\u003e\"Pen Pals\" plastic solution jars are sold separately and fit directly into the jar openings on this unit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ikohe","offers":[{"title":"Default Title","offer_id":43584056754390,"sku":"145.405","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/ikohe-pen-plating-machine-otto-frei.jpg?v=1719956426"},{"product_id":"pen-plating-lead-wire-clamp-rhodinette","title":"Pen Plating Lead Wire with Clamp for Rhodinette","description":"\u003cp\u003eThe \u003cstrong\u003ePen Plating Lead Wire with Clamp\u003c\/strong\u003e is a replacement or spare accessory designed for use with the Rhodinette pen plating system. This lead wire and clamp assembly provides the essential electrical connection between the plating unit and the workpiece, enabling precise, controlled pen plating of jewelry and small metal components.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for use with the Rhodinette pen plating system\u003c\/li\u003e\n\u003cli\u003eIncludes integrated clamp for secure attachment to workpiece or fixture\u003c\/li\u003e\n\u003cli\u003eServes as a replacement or spare lead wire for ongoing plating operations\u003c\/li\u003e\n\u003cli\u003eSupports professional pen plating workflows for jewelers and metalsmiths\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43584057344214,"sku":"145.407","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pen-plating-lead-wire-with-clamp-for-rhodinette-otto-frei.jpg?v=1719956426"},{"product_id":"pen-plater-rose-pink-gold-shade-plating-solution-1oz","title":"Pen Plater Rose (Pink) Gold Shade Solution 1 Ounce","description":"\u003cp\u003eThis 1 oz bottle of rose (pink) gold shade plating solution concentrate is specially formulated for use with pen plating systems that utilize felt tips. Compatible with disposable felt-tip pen plating pens as well as any make of pen plating system that accepts felt-tip plating pens. This is a cyanide-based solution intended for \u003cstrong\u003eprofessional use only\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eFor best results, soak fresh felt tips for several minutes before first use. Dedicate a separate felt tip to each shade of solution to prevent cross-contamination. Ensure all felt tips, solution, and work surfaces are kept free of dirt, grease, and grime. The surface to be plated must be completely clean prior to application.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRose (pink) gold shade concentrate formulated for felt-tip pen plating systems\u003c\/li\u003e\n\u003cli\u003eCompatible with disposable felt-tip pen plating pens and most pen plating systems\u003c\/li\u003e\n\u003cli\u003eCyanide-based formula for professional plating applications\u003c\/li\u003e\n\u003cli\u003e1 oz bottle size suitable for touch-up and detail work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\u003c\/th\u003e\n\u003ctd\u003e1 oz (concentrate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolution Type\u003c\/th\u003e\n\u003ctd\u003eCyanide-based plating solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication Method\u003c\/th\u003e\n\u003ctd\u003eFelt-tip pen plating system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eProfessional use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVariants\u003c\/th\u003e\n\u003ctd\u003eSingle variant — no options to select\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping restrictions:\u003c\/strong\u003e Ground shipping via UPS only. No air service, no USPS, no UPS 3-Day, 2-Day, or Next Day Air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA only:\u003c\/strong\u003e Plating solutions cannot be shipped outside the United States.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot returnable:\u003c\/strong\u003e This item contains hazardous materials. All sales are final.\u003c\/li\u003e\n\u003cli\u003eSuccessful plating requires multiple processes using the correct equipment and materials. Not all metals can be plated with every solution. For questions regarding proper processes and compatible materials, contact the manufacturer or consult available instructional resources.\u003c\/li\u003e\n\u003cli\u003eThis product is subject to Proposition 65 warnings due to cyanide content.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFor professional use only.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"Default Title","offer_id":43585417511126,"sku":"145.418","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pen-plater-rose-pink-gold-shade-solution-1-ounce-otto-frei.jpg?v=1719955797"},{"product_id":"copper-anode-strip-6x1-22-gauge","title":"Anode-Copper","description":"\u003cp\u003eA single piece of pure copper strip measuring 6\" × 1\" at 22 gauge, designed for use as a copper anode in electroplating applications. This copper anode serves as the positive electrode in a plating bath, helping to maintain copper ion concentration during the plating process for consistent, professional results.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePure copper construction for reliable anode performance\u003c\/li\u003e\n\u003cli\u003eReady to use in copper electroplating setups\u003c\/li\u003e\n\u003cli\u003eConsistent 22 gauge thickness throughout the strip\u003c\/li\u003e\n\u003cli\u003eCompact strip format for easy handling and placement in plating baths\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePure copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e6\" × 1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGauge\u003c\/th\u003e\n\u003ctd\u003e22 gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eCopper anode for electroplating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 pure copper strip (6\" × 1\", 22 gauge)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43585417609430,"sku":"145.592","price":6.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/anode-copper-otto-frei.jpg?v=1719955793"},{"product_id":"pyrex-beakers-beaker-covers-600ml-1000ml-electroplating","title":"Pyrex Beakers and Beaker Covers","description":"\u003cp\u003ePyrex beakers offer high thermal resistance and excellent mechanical strength, making them a trusted choice for jewelry industry professionals. These beakers are used in the electroplating process as receptacles for plating and pickle solutions and are available in two sizes along with matching rubber beaker covers.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003e600ml beaker\u003c\/strong\u003e stands 4-7\/8\" (124mm) tall with a maximum diameter at the top lip of 3-7\/8\" (97mm) and a standard outside diameter of 3-5\/8\" (91mm).\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003e1000ml beaker\u003c\/strong\u003e stands 6-1\/4\" (158mm) tall with a maximum diameter at the top lip of 4-7\/8\" (124mm) and a standard outside diameter of 4-1\/4\" (109mm).\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh thermal resistance suitable for plating and pickle solutions\u003c\/li\u003e\n\u003cli\u003eExcellent mechanical strength for demanding bench use\u003c\/li\u003e\n\u003cli\u003eAvailable in 600ml and 1000ml capacities\u003c\/li\u003e\n\u003cli\u003eMatching rubber beaker covers available for both sizes\u003c\/li\u003e\n\u003cli\u003eRubber covers provide an easy-on, easy-off snug fit\u003c\/li\u003e\n\u003cli\u003eBeaker covers protect against spills and contamination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePyrex (borosilicate glass)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Capacities\u003c\/th\u003e\n\u003ctd\u003e600ml, 1000ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e600ml Height\u003c\/th\u003e\n\u003ctd\u003e4-7\/8\" (124mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e600ml Top Lip Diameter\u003c\/th\u003e\n\u003ctd\u003e3-7\/8\" (97mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e600ml Outside Diameter\u003c\/th\u003e\n\u003ctd\u003e3-5\/8\" (91mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e1000ml Height\u003c\/th\u003e\n\u003ctd\u003e6-1\/4\" (158mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e1000ml Top Lip Diameter\u003c\/th\u003e\n\u003ctd\u003e4-7\/8\" (124mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e1000ml Outside Diameter\u003c\/th\u003e\n\u003ctd\u003e4-1\/4\" (109mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCover Material\u003c\/th\u003e\n\u003ctd\u003eRubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.640\u003c\/td\u003e\n\u003ctd\u003e600ml Beaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.641\u003c\/td\u003e\n\u003ctd\u003e1000ml Beaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.644\u003c\/td\u003e\n\u003ctd\u003eBeaker Cover for 600ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.645\u003c\/td\u003e\n\u003ctd\u003eBeaker Cover for 1000ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"600ml Beaker","offer_id":43612160196822,"sku":"145.640","price":20.15,"currency_code":"USD","in_stock":false},{"title":"1000ml Beaker","offer_id":43612160229590,"sku":"145.641","price":28.25,"currency_code":"USD","in_stock":true},{"title":"Beaker Cover for 600ml","offer_id":43612160262358,"sku":"145.644","price":5.0,"currency_code":"USD","in_stock":true},{"title":"Beaker Cover for 1000ml","offer_id":43612160295126,"sku":"145.645","price":5.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/145.640NEW_thumb_9aba7117-ef8b-4e80-a6b2-6493b04557d7.jpg?v=1755802683"},{"product_id":"krohn-gold-plating-solution-32oz-14k-18k-24k-rose-gold","title":"Krohn Gold Plating Solutions-14K, 18K, 24K \u0026 Pink (Rose) Gold-Quarts","description":"\u003cp\u003eKrohn Gold Plating Solutions are traditional cyanide-based formulas designed \u003cstrong\u003efor professional use only\u003c\/strong\u003e, requiring proper equipment and processes. Each quart (32 oz.) contains 1 DWT of gold. Available in six shades — including 14K, 18K, 24K, and three rose gold intensities — these solutions are trusted by professional jewelers and plating professionals for consistent, high-quality gold deposits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor industrial and occupational use only. Not for consumer sale or use.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNot Returnable.\u003c\/strong\u003e This item contains hazardous materials and cannot be returned. All sales are final. Plating solutions will not be accepted back for credit for any reason.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTraditional cyanide-based gold plating formula\u003c\/li\u003e\n\u003cli\u003eEach 32 oz. quart contains 1 DWT of gold\u003c\/li\u003e\n\u003cli\u003eAvailable in 14K, 18K, and 24K gold shades\u003c\/li\u003e\n\u003cli\u003eThree rose gold intensities: 3N (Rose), 4N (Double Rose), and 5N (Triple Rose)\u003c\/li\u003e\n\u003cli\u003eRose gold shades follow standard 3N, 4N, and 5N pink gold conventions — increasing copper content produces progressively deeper red tones\u003c\/li\u003e\n\u003cli\u003eFormulated for professional plating environments with appropriate equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\u003c\/th\u003e\n\u003ctd\u003e32 oz. (1 quart) per unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGold Content\u003c\/th\u003e\n\u003ctd\u003e1 DWT per quart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormula Type\u003c\/th\u003e\n\u003ctd\u003eCyanide-based\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse Classification\u003c\/th\u003e\n\u003ctd\u003eProfessional \/ Industrial \/ Occupational use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReturnable\u003c\/th\u003e\n\u003ctd\u003eNo — all sales final\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Method\u003c\/th\u003e\n\u003ctd\u003eUPS Ground only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Region\u003c\/th\u003e\n\u003ctd\u003eUSA only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eGold Shade\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.440\u003c\/td\u003e\n\u003ctd\u003e14K Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.441\u003c\/td\u003e\n\u003ctd\u003e18K Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.442\u003c\/td\u003e\n\u003ctd\u003e24K Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.443\u003c\/td\u003e\n\u003ctd\u003eRose Gold \/ Pink (3N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.443DB\u003c\/td\u003e\n\u003ctd\u003eDouble Rose Gold \/ Pink (4N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.443TR\u003c\/td\u003e\n\u003ctd\u003eTriple Rose Gold \/ Pink (5N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eShipping Restrictions:\u003c\/strong\u003e UPS Ground only. No air service, no USPS, no UPS 3-Day, 2nd Day, or Next Day Air. Cannot be shipped outside the United States.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRose Gold Shades Explained:\u003c\/strong\u003e 3N has the least copper content and the lightest pink tone. 4N contains more copper for a deeper rose. 5N has the highest copper content and the most pronounced red hue.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlating Tip from Krohn:\u003c\/strong\u003e Use a bath volume of at least 500 ml. Smaller baths limit available metal, reduce anode submersion, lower current density, and become contaminated more quickly — all of which reduce plating quality and efficiency. Larger baths deliver smoother, more even finishes and extend solution life. Successful plating requires multiple processes and correct equipment. Not all metals can be gold plated. For process questions, contact the manufacturer or consult available instructional resources.\u003c\/p\u003e","brand":"Krohn","offers":[{"title":"14K Gold","offer_id":47551725830358,"sku":"145.440","price":712.0,"currency_code":"USD","in_stock":true},{"title":"18K Gold","offer_id":47551725797590,"sku":"145.441","price":712.0,"currency_code":"USD","in_stock":true},{"title":"24K Gold","offer_id":47551725764822,"sku":"145.442","price":712.0,"currency_code":"USD","in_stock":true},{"title":"Rose Gold (Pink)","offer_id":47551725863126,"sku":"145.443","price":712.0,"currency_code":"USD","in_stock":true},{"title":"Double Rose Gold (Pink)","offer_id":47551725895894,"sku":"145.443DB","price":712.0,"currency_code":"USD","in_stock":true},{"title":"Triple Rose Gold (Pink)","offer_id":47551725928662,"sku":"145.443TR","price":712.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/krohn-gold-plating-solutions-otto-frei.jpg?v=1719955435"},{"product_id":"platinized-titanium-anode-rhodium-plating-3-sizes","title":"Anode Platinized Titanium For Rhodium Plating","description":"\u003cp\u003ePlatinized titanium anodes are the professional standard for rhodium plating applications. These anodes deliver consistent, reliable performance in rhodium plating solutions, making them an essential component for jewelers and metalsmiths who demand quality results in their electroplating work. Available in three sizes to suit a range of tank configurations and production needs.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlatinized titanium construction designed specifically for rhodium plating\u003c\/li\u003e\n  \u003cli\u003eThree size options to accommodate different plating tank setups\u003c\/li\u003e\n  \u003cli\u003eT-Bar configuration available for larger plating applications\u003c\/li\u003e\n  \u003cli\u003eProfessional-grade anode for consistent electroplating performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003ePart #\u003c\/th\u003e\n    \u003cth\u003eSize\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e145.0320\u003c\/td\u003e\n    \u003ctd\u003eT-Bar 10-1\/4\" x 4-1\/4\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e145.600\u003c\/td\u003e\n    \u003ctd\u003e1\" x 4\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e145.601A\u003c\/td\u003e\n    \u003ctd\u003e2\" x 3\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"T Bar 10-1\/4\" x 4-1\/4\"","offer_id":47551726026966,"sku":"145.0320","price":95.4,"currency_code":"USD","in_stock":true},{"title":"1\" x 4\"","offer_id":47551725961430,"sku":"145.600","price":91.1,"currency_code":"USD","in_stock":true},{"title":"2\" x 3\"","offer_id":47551725994198,"sku":"145.601A","price":82.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/anode-platinized-titanium-for-rhodium-plating-otto-frei.jpg?v=1719955435"},{"product_id":"superbrite-rhodium-plating-solution-half-pint-pint-quart","title":"Superbrite Rhodium Plating Solutions","description":"\u003cp\u003e\u003cstrong\u003eFor professional use only.\u003c\/strong\u003e Superbrite is a ready-to-use rhodium plating solution formulated for professional jewelers and metalsmiths. Each bottle arrives fully pre-mixed — simply pour into your beaker or tank and begin plating immediately. The chemistry delivers a \u003cstrong\u003ebrilliant bright-white, tarnish-resistant finish\u003c\/strong\u003e ideal for fine jewelry production.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNot Returnable.\u003c\/strong\u003e Contains hazardous materials; all sales are final.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady to use:\u003c\/strong\u003e No mixing required — pour directly into your plating vessel and begin work immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBright-white finish:\u003c\/strong\u003e Produces a premium, consistent bright-white deposit with excellent tarnish resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-burn technology:\u003c\/strong\u003e Supports longer plating times across a range of voltages without burning the deposit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoom-temperature operation:\u003c\/strong\u003e Plate at 4 volts at room temperature using a platinized titanium anode — reduces fumes and evaporation compared to heated baths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad metal compatibility:\u003c\/strong\u003e Plates directly over gold, platinum, palladium, and nickel. For silver or base metals, apply a nickel or palladium pre-plate first.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction-ready:\u003c\/strong\u003e Delivers reliable, repeatable results suited for professional production environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eProfessional use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Voltage\u003c\/th\u003e\n\u003ctd\u003e4 volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003eRoom temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Anode\u003c\/th\u003e\n\u003ctd\u003ePlatinized titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eGold, platinum, palladium, nickel (silver and base metals require nickel or palladium pre-plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003eUPS Ground only — USA only; no air services\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReturn Policy\u003c\/th\u003e\n\u003ctd\u003eNot returnable — hazardous materials, all sales final\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eRhodium Content\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.546\u003c\/td\u003e\n\u003ctd\u003e½ Pint\u003c\/td\u003e\n\u003ctd\u003e0.5 g Rhodium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.547\u003c\/td\u003e\n\u003ctd\u003e1 Pint\u003c\/td\u003e\n\u003ctd\u003e1 g Rhodium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.548\u003c\/td\u003e\n\u003ctd\u003e1 Quart\u003c\/td\u003e\n\u003ctd\u003e2 g Rhodium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum bath volume:\u003c\/strong\u003e Avoid using less than 500 ml of solution to conserve rhodium — smaller baths reduce current density, limit anode submersion area, and contaminate faster, leading to slower plating and inconsistent deposit quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger baths perform better:\u003c\/strong\u003e The 1 Quart \/ 2 g size improves plating speed, finish quality, and overall solution longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping restrictions:\u003c\/strong\u003e UPS Ground only. No USPS, UPS Next Day Air, 2nd Day Air, or 3-Day Select. Cannot be shipped outside the USA.\u003c\/li\u003e\n\u003cli\u003eSuccessful plating requires proper processes, compatible equipment, and appropriate base metals. Consult manufacturer documentation or professional training resources for guidance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"1\/2 Pint","offer_id":47551726420182,"sku":"145.546","price":320.0,"currency_code":"USD","in_stock":true},{"title":"1 Pint","offer_id":47807221366998,"sku":"145.547","price":630.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart","offer_id":47807221399766,"sku":"145.548","price":1230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/superbrite-rhodium-plating-solutions-otto-frei.jpg?v=1719955425"},{"product_id":"wizard-iir-rechargeable-pen-plater","title":"Wizard IIR Rechargeable Pen Plater","description":"\u003cp\u003eThe \u003cstrong\u003eWizard IIR Rechargeable Pen Plater\u003c\/strong\u003e brings a new level of power and comfort to bench plating. Featuring a redesigned ergonomic form that is 33% more comfortable to work with than its predecessor, the Wizard IIR is built for jewelers, crafters, and artists who need reliable, professional-grade plating performance without the ongoing cost of disposable units.\u003c\/p\u003e\u003cp\u003eRechargeable up to 300 times, the Wizard IIR effectively replaces 300 original disposable Wizard pen platers. It delivers 1.5 times the voltage of the original Wizard and up to 2–3 times the voltage of other pen platers on the market — making it one of the most powerful pen plating tools available at this price point. Compatible with rhodium, gold, and other standard plating solutions, it is a practical upgrade for any finishing workflow.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic redesign\u003c\/strong\u003e — 33% more comfortable to work with than the original Wizard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable\u003c\/strong\u003e — charges up to 300 times, replacing 300 disposable units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh voltage output\u003c\/strong\u003e — delivers 1.5× the voltage of the original Wizard and up to 2–3× that of competing disposable pen platers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50% stronger\u003c\/strong\u003e than the original Wizard pen plater\u003c\/li\u003e\n\u003cli\u003eCompatible with rhodium, gold, and other plating solutions\u003c\/li\u003e\n\u003cli\u003eSuited for jewelers, crafters, and artists\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRecharge Cycles\u003c\/th\u003e\n\u003ctd\u003eUp to 300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage Comparison\u003c\/th\u003e\n\u003ctd\u003e1.5× original Wizard; up to 2–3× other disposable pen platers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Solutions\u003c\/th\u003e\n\u003ctd\u003eRhodium, gold, and other plating solutions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDesign Improvement\u003c\/th\u003e\n\u003ctd\u003e33% more ergonomic than original Wizard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":45958659211478,"sku":"145.382","price":101.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/wizard-iir-rechargeable-pen-plater-otto-frei.jpg?v=1721164129"},{"product_id":"wizard-pro-led-rechargeable-pen-plater-1-5-12v","title":"Wizard Pro LED Rechargeable Pen Plater","description":"\u003cp\u003eThe \u003cstrong\u003eWizard Pro LED Rechargeable Pen Plater\u003c\/strong\u003e delivers portable, professional-grade electroplating with a variable voltage output of 1.5 to 12 Volts DC — significantly more powerful than standard 4.5–6 Volt portable units. Its ergonomic, hand-held design keeps your workbench clear while giving you the flexibility to plate rhodium, gold, and other plating solutions wherever you work. The built-in rechargeable battery supports approximately 500 charge cycles and is compatible with both 110V and 220V USB phone-type chargers, making it suitable for use worldwide.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariable voltage fully adjustable from 1.5 to 12 Volts DC for precise plating control\u003c\/li\u003e\n\u003cli\u003eLarge digital display for easy voltage monitoring\u003c\/li\u003e\n\u003cli\u003eOne of the most powerful portable pen platers available\u003c\/li\u003e\n\u003cli\u003eErgonomically designed to fit in the hand — completely portable\u003c\/li\u003e\n\u003cli\u003eRechargeable battery supports approximately 500 charge cycles\u003c\/li\u003e\n\u003cli\u003eCompatible with 110V and 220V USB phone-type chargers\u003c\/li\u003e\n\u003cli\u003ePlates rhodium, gold, and other plating solutions\u003c\/li\u003e\n\u003cli\u003eCompact design takes up no valuable workbench space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage Output\u003c\/th\u003e\n\u003ctd\u003e1.5–12 Volts DC (variable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge Cycles\u003c\/th\u003e\n\u003ctd\u003eApproximately 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharger Compatibility\u003c\/th\u003e\n\u003ctd\u003e110V or 220V USB phone-type charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003eLarge digital LED display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWizard Pro LED Rechargeable Pen Plater\u003c\/li\u003e\n\u003cli\u003e110V North American 2-prong USB charger\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eFor use in 220V countries, a USB-capable 220V phone charger (not included) may be used in place of the included North American charger.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":45958659408086,"sku":"145.384","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/wizard-pro-led-rechargeable-pen-plater-otto-frei.jpg?v=1721164129"},{"product_id":"vm-manufacturing-10-amp-compact-plating-machine-110v","title":"VM Manufacturing 10 AMP Compact Plating Machine 110V","description":"\u003cp\u003eThe VM Manufacturing 10 AMP Compact Plating Machine replaces bulky, old-style rectifiers with a palm-size unit that still delivers serious power. Weighing approximately 3\/4 lb (≈ 350 g) and measuring 5\" × 3\" × 1-1\/2\", it provides up to 10 A intermittent (8 A continuous) for batch work — capable of plating up to approximately 30 rings at a time. The unit supports bath plating, brush (selective) plating, and pen plating, and includes the brush plating attachment and pen plating attachment at no extra cost. Made in the USA by VM Manufacturing, a division of Vaniman.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh output, tiny footprint:\u003c\/strong\u003e 10 A intermittent \/ 8 A continuous in a hand-held form factor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree plating modes:\u003c\/strong\u003e bath plating, brush plating, and pen plating with built-in pen connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide operating range:\u003c\/strong\u003e 1.5 V DC to 12 V DC with a large digital display showing voltage and amperage simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in protection:\u003c\/strong\u003e over-current, over-voltage, and short-circuit protection for longer service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench friendly:\u003c\/strong\u003e light, compact, and stows in a drawer when not in use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e by VM Manufacturing (a division of Vaniman).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Current\u003c\/th\u003e\n\u003ctd\u003eUp to 10 A (intermittent); 8 A (continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Voltage\u003c\/th\u003e\n\u003ctd\u003e1.5 V DC – 12 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003eLarge digital display (voltage \u0026amp; amperage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e5\" × 3\" × 1-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e≈ 3\/4 lb (≈ 350 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Input\u003c\/th\u003e\n\u003ctd\u003e110 V \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlating Modes\u003c\/th\u003e\n\u003ctd\u003eBath, brush, pen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarm-Up Time\u003c\/th\u003e\n\u003ctd\u003e≈ 6–10 seconds (ready at ≥ 1.5 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity Example\u003c\/th\u003e\n\u003ctd\u003eUp to ≈ 30 rings (size-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVM 10 A compact plating machine\u003c\/li\u003e\n\u003cli\u003e10 A-rated plating leads (cables)\u003c\/li\u003e\n\u003cli\u003eBrush plating attachment\u003c\/li\u003e\n\u003cli\u003ePen plating pen\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOn power-up, allow approximately 6–10 seconds for the unit to energize; when the display reads 1.5 V or higher, plating can begin.\u003c\/li\u003e\n\u003cli\u003eAppropriate anodes and solutions are required for your process; bath plating solutions and pen plating solutions are sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrush plating\u003c\/strong\u003e applies bath plating solution selectively to a specific area without an immersion tank — ideal for touch-ups and on-part repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePen plating\u003c\/strong\u003e uses a felt-tip pen to apply specialized pen plating solutions for precise highlights and spot plating.\u003c\/li\u003e\n\u003cli\u003eFollow all chemical and electrical safety practices and wear appropriate PPE. Verify voltage and current settings for the solution and alloy in use to avoid over-plating or burning.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":45958659440854,"sku":"145.385","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/145.385NEW_thumb_59f6509c-934a-44a7-9ecc-611162f62921.jpg?v=1776900589"},{"product_id":"durston-pen-plater-pro-dual-output","title":"Durston Pen Plater Pro","description":"\u003cp\u003eThe \u003cstrong\u003eDurston Pen Plater Pro\u003c\/strong\u003e is a professional-grade pen plating system designed for jewelers and metalsmiths working with a wide range of metals, including silver, gold, platinum, copper, brass, and aluminum. Its dual-output design allows two pens to be connected simultaneously, each with independently controlled voltages — ideal for working with two different plating solutions or materials without cross-contamination.\u003c\/p\u003e\u003cp\u003eThe unit features a fully adjustable voltage range and an inverted voltage display for improved visibility during use. The included ergonomically designed pen accepts reversible double-ended tips, offering both fine-detail and general plating capability. Durston recommends dedicating a separate pen and tip to each solution type to prevent contamination between solutions.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual-output system supports two pens operating simultaneously with independent voltage control\u003c\/li\u003e\n\u003cli\u003eFully adjustable voltage range: 2.2V – 17.7V\u003c\/li\u003e\n\u003cli\u003eInverted voltage display for enhanced visibility during work\u003c\/li\u003e\n\u003cli\u003eCompatible with silver, gold, platinum, copper, brass, aluminum, and other metals\u003c\/li\u003e\n\u003cli\u003eReversible double-ended pen tips for fine or general plating work\u003c\/li\u003e\n\u003cli\u003eQuick and easy setup\u003c\/li\u003e\n\u003cli\u003eErgonomically designed pen for comfortable extended use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Type\u003c\/th\u003e\n\u003ctd\u003eProfessional Pen Plating System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Channels\u003c\/th\u003e\n\u003ctd\u003e2 (independently operated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage Range\u003c\/th\u003e\n\u003ctd\u003e2.2V – 17.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePen Length (tip to cable connector)\u003c\/th\u003e\n\u003ctd\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit Dimensions\u003c\/th\u003e\n\u003ctd\u003e151mm x 67mm x 63mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable\/Lead Length\u003c\/th\u003e\n\u003ctd\u003e950mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x Pen Plater Unit\u003c\/li\u003e\n\u003cli\u003e1 x Pen and Lead\u003c\/li\u003e\n\u003cli\u003e1 x Alligator Clip and Lead\u003c\/li\u003e\n\u003cli\u003e1 x Pen Tip Puller\u003c\/li\u003e\n\u003cli\u003e4 x Double-Ended Pen Tips\u003c\/li\u003e\n\u003cli\u003e1 x Power Supply Lead\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eDurston recommends using a dedicated pen and tip for each plating solution to avoid mixing and contaminating solutions. The unit supports a second pen (sold separately) for dual-channel operation.\u003c\/p\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":46065993810134,"sku":"145.431","price":473.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/durston-pen-plater-pro-otto-frei-1.jpg?v=1726697871"},{"product_id":"replacement-pen-durston-pen-plater-pro","title":"Replacement Pen for Durston Pen Plater Pro","description":"\u003cp\u003eThe Replacement Pen for the Durston Pen Plater Pro provides an ergonomic, easy-grip design that delivers excellent control across all types of plating work. Having a dedicated pen for each plating solution is strongly recommended to prevent cross-contamination between different solutions—keeping your results clean and consistent every time.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eErgonomic pen body with easy-grip design for comfortable, controlled plating\u003c\/li\u003e\n\u003cli\u003eCompatible with the Durston Pen Plater Pro system\u003c\/li\u003e\n\u003cli\u003eDedicated pen use per solution prevents mixing or contamination of plating solutions\u003c\/li\u003e\n\u003cli\u003eIncludes a double-ended felt tip for versatile application\u003c\/li\u003e\n\u003cli\u003eComplete with power line and crocodile clip for immediate use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePen Length (including tip and cable connector)\u003c\/th\u003e\n\u003ctd\u003e6\" (150mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Line Length\u003c\/th\u003e\n\u003ctd\u003e37-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrocodile Clip Line Length\u003c\/th\u003e\n\u003ctd\u003e37-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible With\u003c\/th\u003e\n\u003ctd\u003eDurston Pen Plater Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Plating Pen\u003c\/li\u003e\n\u003cli\u003e1 × Double-Ended Felt Plating Pen Tip\u003c\/li\u003e\n\u003cli\u003e1 × Plating Tip Puller\u003c\/li\u003e\n\u003cli\u003e1 × Power Line for Pen (37-1\/2\")\u003c\/li\u003e\n\u003cli\u003e1 × Crocodile Clip with Power Line (37-1\/2\")\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThis replacement pen is designed for use with the \u003cstrong\u003eDurston Pen Plater Pro\u003c\/strong\u003e plating system.\u003c\/p\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eTo maintain plating solution integrity and avoid contamination, Otto Frei recommends using a separate pen for each different plating solution used with the Durston Pen Plater Pro.\u003c\/p\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":46065993842902,"sku":"145.432","price":75.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/replacement-pen-for-durston-pen-plater-pro-otto-frei.jpg?v=1726697873"},{"product_id":"durston-gold-plating-solution-10ml-cyanide-free-14k-24k-rose","title":"Durston Gold Pen Plating Solutions -14K, 24K \u0026 Rose (Pink) Gold-10ml","description":"\u003cp\u003e\u003cstrong\u003eDurston 10 ml (0.35 oz) cyanide-free bath plating solutions\u003c\/strong\u003e deliver consistent gold color and finish without the hazards of cyanide. Formulated for standard workshop plating machines, they provide excellent adhesion and corrosion resistance on silver and brass with a low-odor, stable chemistry designed for repeatable results. \u003cem\u003eFor professional use only.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCyanide-free\u003c\/strong\u003e — safer, more eco-conscious formulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent color \u0026amp; finish\u003c\/strong\u003e with excellent adhesion and corrosion resistance on silver and brass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable formulation\u003c\/strong\u003e resists oxidation for repeatable results over time.\u003c\/li\u003e\n\u003cli\u003eFast, clean workflow; ideal for highlights, prongs, chain links, and fine details.\u003c\/li\u003e\n\u003cli\u003eSuitable for two-tone or three-tone plating work.\u003c\/li\u003e\n\u003cli\u003eLow-odor; bench-friendly for close-up work.\u003c\/li\u003e\n\u003cli\u003eUse with standard bath plating machines and proper pretreatment steps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\u003c\/th\u003e\n\u003ctd\u003e10 ml (0.35 oz) per bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormulation\u003c\/th\u003e\n\u003ctd\u003eCyanide-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Substrates\u003c\/th\u003e\n\u003ctd\u003eSilver and brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eProfessional use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003eUPS Ground only — USA only. No air service or USPS.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eAll sales final — not returnable. Contains hazardous materials.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eGold Type\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eUsage Note\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.557\u003c\/td\u003e\n\u003ctd\u003e24K Gold\u003c\/td\u003e\n\u003ctd\u003eDurston 1734\u003c\/td\u003e\n\u003ctd\u003eReady to use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.558\u003c\/td\u003e\n\u003ctd\u003e14K Gold\u003c\/td\u003e\n\u003ctd\u003eDurston 1742\u003c\/td\u003e\n\u003ctd\u003eHeating required — heat to manufacturer's recommended temperature for correct color and performance.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.559\u003c\/td\u003e\n\u003ctd\u003eRose (Pink) Gold\u003c\/td\u003e\n\u003ctd\u003eDurston 1733\u003c\/td\u003e\n\u003ctd\u003eReady to use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor professional use by trained operators with appropriate PPE and ventilation.\u003c\/li\u003e\n\u003cli\u003eFollow your plating machine's operating instructions and standard surface prep — cleaning, activation, and strike where applicable.\u003c\/li\u003e\n\u003cli\u003eVerify compatibility and process when using on metals other than silver or brass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround shipping via UPS only.\u003c\/strong\u003e No air service or USPS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA only.\u003c\/strong\u003e Not eligible for international shipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll sales final \/ Not returnable.\u003c\/strong\u003e Successful plating requires correct process and equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Durston","offers":[{"title":"24K Gold","offer_id":46810700480726,"sku":"145.557","price":55.0,"currency_code":"USD","in_stock":true},{"title":"14K Gold","offer_id":46810700513494,"sku":"145.558","price":55.0,"currency_code":"USD","in_stock":true},{"title":"Rose Gold","offer_id":46810700546262,"sku":"145.559","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/145.557_thumb_3816e269-78f6-4d21-8cb3-b2c5f48800f7.jpg?v=1746556793"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/collections\/electroplating-otto-frei.jpg?v=1726692534","url":"https:\/\/www.ottofrei.com\/collections\/electroplating-solutions-supplies-jewelry.oembed?page=2","provider":"Otto Frei","version":"1.0","type":"link"}