{"product_id":"gold-precipitation-kit-2-lb-sodium-metabisulfite-smb-urea-gold-scrap-refining","title":"GTE Gold Recovery Kit – 2 lb Gold Precipitant (SMB) + 1 lb Urea for Aqua Regia Refining","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003eComprehensive Gold Precipitation Kit for Aqua Regia Refining\u003c\/h2\u003e\n\u003cp data-start=\"310\" data-end=\"475\"\u003eTake control of the final stage of gold refining with the GTE Gold Recovery Kit, built for consistent, reliable precipitation when working with aqua regia solutions.\u003c\/p\u003e\n\u003cp data-start=\"477\" data-end=\"653\"\u003eThis kit combines two essential chemicals used in sequence during gold recovery, giving you a complete setup for pulling dissolved gold out of solution cleanly and efficiently.\u003c\/p\u003e\n\u003cp data-start=\"655\" data-end=\"834\"\u003eWhether you’re refining scrap jewelry, recovering gold from electronics, or processing other gold-bearing materials, this bundle is designed for repeat use and higher-volume work.\u003c\/p\u003e\n\u003chr data-start=\"836\" data-end=\"839\"\u003e\n\u003ch3 data-section-id=\"1spwv26\" data-start=\"841\" data-end=\"864\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"845\" data-end=\"864\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"866\" data-end=\"1135\"\u003e\u003cstrong data-start=\"866\" data-end=\"924\"\u003e2 lb GTE Gold Precipitant (Sodium Metabisulfite – SMB)\u003c\/strong\u003e\u003cbr data-start=\"924\" data-end=\"927\"\u003eA proven and widely used precipitant for gold recovery. When added to a properly prepared solution, SMB releases sulfur dioxide, causing dissolved gold to drop out of solution as fine, filterable gold powder.\u003c\/p\u003e\n\u003cp data-start=\"1137\" data-end=\"1355\"\u003e\u003cstrong data-start=\"1137\" data-end=\"1175\"\u003e1 lb Urea (Aqua Regia Neutralizer)\u003c\/strong\u003e\u003cbr data-start=\"1175\" data-end=\"1178\"\u003eUsed to neutralize excess nitric acid before precipitation. Proper neutralization is critical for efficient gold recovery and helps ensure your precipitant performs as expected.\u003c\/p\u003e\n\u003chr data-start=\"1357\" data-end=\"1360\"\u003e\n\u003ch3 data-section-id=\"1rguetp\" data-start=\"1362\" data-end=\"1398\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1366\" data-end=\"1398\"\u003eHow It Fits Into the Process\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003col data-start=\"1400\" data-end=\"1609\"\u003e\n\u003cli data-section-id=\"xnl1mr\" data-start=\"1400\" data-end=\"1439\"\u003eGold is dissolved using aqua regia\u003c\/li\u003e\n\u003cli data-section-id=\"1wsepz\" data-start=\"1440\" data-end=\"1491\"\u003eUrea is added to neutralize excess nitric acid\u003c\/li\u003e\n\u003cli data-section-id=\"1dxnkpd\" data-start=\"1492\" data-end=\"1538\"\u003eSMB is introduced to precipitate the gold\u003c\/li\u003e\n\u003cli data-section-id=\"1t8pgeq\" data-start=\"1539\" data-end=\"1609\"\u003eGold settles as a fine powder for filtering, washing, and melting\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr data-start=\"1611\" data-end=\"1614\"\u003e\n\u003ch3 data-section-id=\"rndqb4\" data-start=\"1616\" data-end=\"1636\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1620\" data-end=\"1636\"\u003eWhy This Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1638\" data-end=\"1890\"\u003e\n\u003cli data-section-id=\"w6qe4j\" data-start=\"1638\" data-end=\"1703\"\u003eSized for ongoing refining work (not just small test batches)\u003c\/li\u003e\n\u003cli data-section-id=\"c6ha3n\" data-start=\"1704\" data-end=\"1753\"\u003eBalanced ratio of neutralizer and precipitant\u003c\/li\u003e\n\u003cli data-section-id=\"1sen1mt\" data-start=\"1754\" data-end=\"1822\"\u003eDesigned to work seamlessly within standard aqua regia workflows\u003c\/li\u003e\n\u003cli data-section-id=\"1n5ij9\" data-start=\"1823\" data-end=\"1890\"\u003eTrusted process used by both beginners and experienced refiners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1892\" data-end=\"1895\"\u003e\n\u003ch3 data-section-id=\"1das9iw\" data-start=\"1897\" data-end=\"1914\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1901\" data-end=\"1914\"\u003eIdeal For\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1916\" data-end=\"2033\"\u003e\n\u003cli data-section-id=\"x0y959\" data-start=\"1916\" data-end=\"1939\"\u003eScrap gold refining\u003c\/li\u003e\n\u003cli data-section-id=\"jqk9dj\" data-start=\"1940\" data-end=\"1965\"\u003eE-waste gold recovery\u003c\/li\u003e\n\u003cli data-section-id=\"1duw4e7\" data-start=\"1966\" data-end=\"1994\"\u003ePrecious metal recycling\u003c\/li\u003e\n\u003cli data-section-id=\"kzxlhm\" data-start=\"1995\" data-end=\"2033\"\u003eHobbyist and professional refiners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2035\" data-end=\"2038\"\u003e\n\u003ch3 data-section-id=\"1ws83tv\" data-start=\"2040\" data-end=\"2063\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2044\" data-end=\"2063\"\u003eImportant Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2065\" data-end=\"2251\"\u003e\n\u003cli data-section-id=\"5fxqw8\" data-start=\"2065\" data-end=\"2108\"\u003eFor use in gold refining processes only\u003c\/li\u003e\n\u003cli data-section-id=\"68x5sc\" data-start=\"2109\" data-end=\"2175\"\u003eAlways follow proper safety procedures when handling chemicals\u003c\/li\u003e\n\u003cli data-section-id=\"lhk8lw\" data-start=\"2176\" data-end=\"2251\"\u003eEnsure full nitric neutralization before precipitation for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEffective Gold Recovery with SMB Gold Precipitant\u003c\/h3\u003e\n\u003cp\u003eThe GTE Gold Recovery Kit offers a premium Gold Precipitation Kit designed to maximize gold recovery efficiency. Central to this kit is 2 lb of Sodium Metabisulfite (SMB), a proven gold precipitant widely used in aqua regia refining. SMB causes gold ions dissolved in aqua regia to precipitate out as metallic gold, simplifying the recovery process. Its high purity ensures rapid and complete precipitation, which improves yield while minimizing chemical waste. This makes the kit an essential tool for hobbyists and professionals alike aiming for optimal gold extraction.\u003c\/p\u003e\n\u003ch3\u003eSupplemental Urea to Optimize Refining Process\u003c\/h3\u003e\n\u003cp\u003eThe kit also includes 1 lb of Urea, an important component that enhances the Aqua Regia refining process. Urea is used to neutralize excess nitric acid, stabilizing the solution before precipitation takes place. By carefully controlling the chemical environment, the Urea helps prevent the loss of fine gold particles and reduces the formation of unwanted byproducts. This complementary chemical increases the overall safety and efficiency of gold precipitation, ensuring a clean, simplified refining experience.\u003c\/p\u003e\n\u003ch3\u003eComplete and Convenient Package for Refining Needs\u003c\/h3\u003e\n\u003cp\u003eDesigned for convenience, the GTE Gold Recovery Kit combines essential chemicals in a single package, making it easy to procure everything necessary for gold precipitation. The pre-measured 2 lb SMB and 1 lb Urea quantities meet the common demands of aqua regia refining tasks without unnecessary excess. Whether for small-scale refining or larger operations, this kit delivers reliability and quality. With detailed usage guidelines and expert-approved components, it is suitable for users of all skill levels seeking a dependable gold precipitation solution.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"GTE","offers":[{"title":"Default Title","offer_id":47239809335445,"sku":"1lb JSP AQUA REGIA \u0026 2lb GTE gold precipitant","price":22.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0464\/5414\/5173\/files\/Sodium_Metabisulfite_Gold_Precipitant_Refining_JSP_GTE.png?v=1777999132","url":"https:\/\/www.goldandsilvertesting.com\/products\/gold-precipitation-kit-2-lb-sodium-metabisulfite-smb-urea-gold-scrap-refining","provider":"GOLD TESTING EQUIPMENT","version":"1.0","type":"link"}