{"title":"Evident Vanta GX-LTS XRF Analyzer","description":"\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eEvident Vanta GX-LTS XRF Analyzer\u003c\/strong\u003e is a premium benchtop XRF analyzer designed for fast, high-precision analysis of \u003cstrong\u003egold, jewelry, silver, platinum, palladium, coins, and other precious metals\u003c\/strong\u003e. Built for precious metal businesses that require higher throughput and the ability to analyze small or complex jewelry, the Vanta GX-LTS combines a powerful \u003cstrong\u003e4-watt X-ray tube\u003c\/strong\u003e, high-resolution silicon drift detector (SDD), and three selectable analysis spot sizes.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWith \u003cstrong\u003e9 mm, 3 mm, and 1 mm XRF spot sizes\u003c\/strong\u003e, the Vanta GX-LTS enables operators to analyze both larger precious-metal items and small, targeted areas that can be difficult to measure with a conventional XRF spot. The system provides fast, nondestructive elemental analysis without damaging valuable jewelry, coins, or precious-metal items. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003ePremium Benchtop XRF for Precious Metal Analysis\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX-LTS is the premium model in Evident's current Vanta GX benchtop XRF series. It is designed for businesses requiring \u003cstrong\u003ehigher precision, shorter test times, higher testing throughput, and greater flexibility when analyzing complex jewelry\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe GX-LTS features a \u003cstrong\u003e4-watt X-ray tube operating up to 40 kV and 200 µA\u003c\/strong\u003e, a tungsten (W) anode, and a thermoelectrically cooled high-resolution silicon drift detector.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMost importantly, the GX-LTS provides \u003cstrong\u003ethree selectable measurement spot sizes: 9 mm, 3 mm, and 1 mm\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eAnalyze Small and Complex Jewelry\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eFine-spot XRF analysis is one of the primary advantages of the Vanta GX-LTS.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe standard \u003cstrong\u003e9 mm spot\u003c\/strong\u003e provides efficient analysis of larger, relatively uniform areas. When the measurement area becomes smaller, operators can select the \u003cstrong\u003e3 mm or 1 mm spot\u003c\/strong\u003e to target a more specific portion of the item.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis capability makes the GX-LTS particularly well suited to analyzing \u003cstrong\u003ecomplex jewelry and small features\u003c\/strong\u003e where a conventional measurement spot could overlap adjacent materials. Evident specifically identifies the GX-LTS as its model for high-throughput analysis that includes complex jewelry. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eGold, Jewelry and Precious Metal Testing\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX-LTS provides fast elemental analysis for a wide range of precious-metal applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGold jewelry and scrap gold\u003c\/li\u003e\n\u003cli\u003eRings, necklaces, bracelets and other jewelry\u003c\/li\u003e\n\u003cli\u003eSmall and complex jewelry features\u003c\/li\u003e\n\u003cli\u003eSilver and sterling silver\u003c\/li\u003e\n\u003cli\u003ePlatinum\u003c\/li\u003e\n\u003cli\u003ePalladium\u003c\/li\u003e\n\u003cli\u003eCoins and bullion\u003c\/li\u003e\n\u003cli\u003ePrecious-metal scrap\u003c\/li\u003e\n\u003cli\u003ePrecious-metal buying and selling\u003c\/li\u003e\n\u003cli\u003eJewelry authentication\u003c\/li\u003e\n\u003cli\u003eGold plating detection\u003c\/li\u003e\n\u003cli\u003eLead and cadmium screening in jewelry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX determines the purity of gold, silver, platinum, palladium, and other precious metals in seconds and can provide immediate information to support pricing and purchasing decisions. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003e9 mm, 3 mm and 1 mm XRF Spot Sizes\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX-LTS provides three analysis spot sizes:\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e9 mm Standard Spot\u003c\/strong\u003e\u003cbr\u003eDesigned for routine measurements where a larger, representative area of the sample can be analyzed.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e3 mm Small Spot\u003c\/strong\u003e\u003cbr\u003eProvides more targeted analysis of smaller jewelry components and features.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e1 mm Fine Spot\u003c\/strong\u003e\u003cbr\u003eProvides highly localized XRF analysis when the measurement needs to be confined to a very small area.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe analyzer's built-in camera helps the operator position the desired portion of the sample within the selected analysis area. Evident's interface displays the measurement area directly over the camera image for positioning and documentation. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eHigh-Throughput Precious Metal Analysis\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX-LTS is designed for businesses performing larger numbers of precious-metal measurements.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEvident positions the GX-LTS as providing \u003cstrong\u003eshorter test times for more tests per day\u003c\/strong\u003e, compared with the standard GX-LT. Its 4-watt excitation source provides significantly greater X-ray tube capability than the 2-watt source used by the GX-LT. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eFor high-volume gold buyers, jewelry businesses, pawn operations, and precious-metal testing environments, faster measurements can help reduce the amount of time required to evaluate incoming material.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eDetect Gold Plating and Potential Fakes\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX can provide a \u003cstrong\u003egold plating alert\u003c\/strong\u003e to help identify plated jewelry and other items that may not be solid precious metal.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOperators receive elemental chemistry directly from the analyzer rather than relying solely on visual inspection or traditional acid scratch testing. The Vanta GX can also detect hazardous elements such as \u003cstrong\u003elead and cadmium\u003c\/strong\u003e in jewelry. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eNondestructive XRF Testing\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eXRF analysis enables valuable items to be tested without cutting, scratching, dissolving, or otherwise damaging them.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003ePlace the item inside the Vanta GX-LTS sample chamber, close the lid, select the appropriate analysis spot, and initiate the measurement. Results are displayed directly on the integrated touchscreen.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eNo routine sample preparation or acid handling is required. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eDesigned for Jewelry Stores, Pawn Shops and Precious Metal Buyers\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe compact Vanta GX platform is designed to integrate into customer-facing showroom and shop environments.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eResults can be viewed directly on the analyzer or presented on a larger display when discussing a measurement with a customer. The built-in camera can pair an image of the tested item with its analytical results, while automated data transfer supports reporting and documentation. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eEnclosed XRF Safety System\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX-LTS performs XRF measurements within an enclosed and shielded sample chamber.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe analyzer is designed to emit X-rays only when the lid is closed. Bright safety lights on the front and rear indicate when X-rays are being generated, while an \u003cstrong\u003eX-ray shielding glass window\u003c\/strong\u003e enables continuous viewing of the item during analysis. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eVanta GX-LTS Specifications\u003c\/h2\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\"\u003e\n\u003ctable dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eVanta GX-LTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetector\u003c\/td\u003e\n\u003ctd\u003eThermoelectrically cooled high-resolution Silicon Drift Detector (SDD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX-ray Tube\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 watt\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e40 kV\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e200 µA\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnode\u003c\/td\u003e\n\u003ctd\u003eTungsten (W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpot Sizes\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e9 mm, 3 mm and 1 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera\u003c\/td\u003e\n\u003ctd\u003eFull-color VGA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e800 × 480 full-color capacitive touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10 kg (22 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosed Dimensions\u003c\/td\u003e\n\u003ctd\u003e35.73 × 23.93 × 32.41 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Chamber\u003c\/td\u003e\n\u003ctd\u003e9.39 × 17.67 × 17.34 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003e1 mini USB and 2 full-size USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e100–240 VAC, 50–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 °C to 40 °C (14 °F to 122 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e10%–90% RH, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eThree-year standard warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"auto\"\u003eVanta GX-LTS vs. Vanta GX-LT\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eBoth Vanta GX models use SDD technology and are designed for nondestructive precious-metal analysis. The primary difference is that the \u003cstrong\u003eGX-LTS provides greater X-ray tube power, higher precision, shorter test times, and three selectable measurement spot sizes\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\"\u003e\n\u003ctable dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003e\u003cstrong\u003eVanta GX-LTS\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003e\u003cstrong\u003eVanta GX-LT\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePositioning\u003c\/td\u003e\n\u003ctd\u003ePremium precious metal analysis\u003c\/td\u003e\n\u003ctd\u003eAffordable precious metal analysis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetector\u003c\/td\u003e\n\u003ctd\u003eSDD\u003c\/td\u003e\n\u003ctd\u003eSDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX-ray Tube\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 watt\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 watt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e40 kV\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e200 µA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpot Sizes\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e9 mm, 3 mm, 1 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecision\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHigh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Speed\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eShorter \/ higher throughput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComplex Jewelry\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDesigned for this application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoutine analysis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFine-Spot Analysis\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eYes — down to 1 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003eEvident describes the GX-LT as its affordable precious-metal analyzer and the GX-LTS as its premium model for \u003cstrong\u003ereliable high-throughput analysis of gold and other precious metals, including complex jewelry\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eWhich Vanta GX Is Right for You?\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eChoose the \u003cstrong\u003eVanta GX-LTS\u003c\/strong\u003e when you need fine-spot analysis, regularly test small or complex jewelry, require higher precision, or perform enough measurements that shorter test times and increased throughput provide meaningful value.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eFor routine precious-metal testing where a \u003cstrong\u003e9 mm measurement spot\u003c\/strong\u003e is sufficient, consider the more economical \u003cstrong\u003eVanta GX-LT\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/alloygeek.com\/products\/evident-vanta-gx-lt-xrf-analyzer\"\u003eView the Evident Vanta GX-LT XRF Analyzer\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eDownload the Evident Vanta GX Brochure\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eDownload the official \u003cstrong\u003eEvident Vanta GX brochure\u003c\/strong\u003e for complete specifications, applications, software capabilities, safety information, and additional details about the Vanta GX-LTS.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/EVIDENT_Vanta_GX_Family_Brochure_V2_2026.pdf?v=1789741935\"\u003eDownload the Vanta GX-LTS Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eRequest a Vanta GX-LTS Quote\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/alloygeek.com\/pages\/contact\"\u003eContact Alloy Geek\u003c\/a\u003e for \u003cstrong\u003eEvident Vanta GX-LTS pricing, availability, lead times, and application assistance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIf you're deciding between the Vanta GX-LT and GX-LTS, tell us what you're testing and the approximate size of the areas you need to analyze. Alloy Geek can help determine which configuration is appropriate for your application.\u003c\/p\u003e","products":[{"product_id":"18k-gold-certified-redference-material-erm-eb508","title":"18K Yellow Gold Certified Reference Material for XRF Analysis| ERM-EB508","description":"\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv data-testid=\"conversation-turn-5\" class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv data-testid=\"conversation-turn-87\" class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv data-testid=\"conversation-turn-15\" class=\"group w-full text-token-text-primary border-b border-black\/10 gizmo:border-0 dark:border-gray-900\/50 gizmo:dark:border-0 bg-gray-50 gizmo:bg-transparent dark:bg-[#444654] gizmo:dark:bg-transparent\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 gizmo:border-0 dark:border-gray-900\/50 gizmo:dark:border-0 bg-gray-50 gizmo:bg-transparent dark:bg-[#444654] gizmo:dark:bg-transparent\" data-testid=\"conversation-turn-17\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 gizmo:border-0 dark:border-gray-900\/50 gizmo:dark:border-0 bg-gray-50 gizmo:bg-transparent dark:bg-[#444654] gizmo:dark:bg-transparent\" data-testid=\"conversation-turn-19\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eThis reference material is produced and certified by BAM (Bundesanstalt für Materialforschung und -prüfung) in cooperation with the WG Precious Metals of the Committee of Chemists of GDMB. It is an officially recognized European Reference Material (ERM®) designed for precision calibration of XRF analyzers, including handheld and benchtop instruments.\u003c\/p\u003e\n\u003cp\u003eFor field verification and PMI work, many customers pair this material with \u003ca href=\"https:\/\/alloygeek.com\/collections\/new-handheld-xrf-analyzer-collection\"\u003eNEW \u003c\/a\u003eor  \u003ca href=\"https:\/\/alloygeek.com\/collections\/pre-owned-handheld-xrf-analyzers\"\u003ePRE-OWNED\u003c\/a\u003e handheld XRF analyzers for rapid, on-site analysis.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElement\u003c\/th\u003e\n\u003cth\u003eCertified Composition (mass fraction)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold\u003c\/td\u003e\n\u003ctd\u003e75.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003ctd\u003e24.90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCertified by BAM under ISO\/IEC Guide 98-3:2008 with traceability to the SI (International System of Units).\u003c\/li\u003e\n\u003cli\u003eIntended for X-ray fluorescence spectrometry (XRF) calibration and quality control.\u003c\/li\u003e\n\u003cli\u003eSpecifically developed for calibration of handheld XRF analyzers used in precious metals testing.\u003c\/li\u003e\n\u003cli\u003eSupplied in round slices (15.8 mm diameter, 0.25–0.3 mm thick) embedded in acrylic glass discs (40 mm diameter, 5 mm thick) for stability and ease of handling.\u003c\/li\u003e\n\u003cli\u003eCertified values derived from multiple laboratories using methods including fire assay and ICP-OES.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstructions for Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReady to use without sample pre-treatment.\u003c\/li\u003e\n\u003cli\u003eAvoid touching the sample surface; if needed, clean gently with pure ethanol.\u003c\/li\u003e\n\u003cli\u003eStore in a dry, clean environment at ambient conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCalibration and verification of handheld XRF analyzers for 18K gold jewelry, refining, and precious metals recycling.\u003c\/li\u003e\n\u003cli\u003eRoutine quality control checks in analytical laboratories.\u003c\/li\u003e\n\u003cli\u003eTraining and demonstration in academic or testing facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCertified by\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBAM Department 1 (Analytical Chemistry; Reference Materials)\u003c\/li\u003e\n\u003cli\u003eBAM Division 1.6 (Inorganic Reference Materials)\u003c\/li\u003e\n\u003cli\u003eDownload the \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/erm_eb508e_18K_Gold_RM.pdf?v=1753870664\" style=\"font-size: 0.875rem;\"\u003eCertificate of Analysis\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure accuracy and traceability in your gold testing workflow with the ERM®-EB508e 18K Gold CRM – trusted by laboratories and precious metal professionals worldwide.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Alloy Geek","offers":[{"title":"X-Ray Fluorescence (XRF) \/ Certified Reference Material (includes certified chemical analysis)","offer_id":43684908630155,"sku":"BAM18KAUCRM","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/18_Karat_Yellow_Gold_Certified_Reference_Material_Top_BAM_ERM-508_v26.2.13.jpg?v=1770990406"},{"product_id":"14k-rose-gold-certified-reference-material-xrf-erm-eb506","title":"14k Rose Gold Certified Reference Material for XRF Analysis | ERM-EB506","description":"\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\" data-testid=\"conversation-turn-5\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\" data-testid=\"conversation-turn-87\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 gizmo:border-0 dark:border-gray-900\/50 gizmo:dark:border-0 bg-gray-50 gizmo:bg-transparent dark:bg-[#444654] gizmo:dark:bg-transparent\" data-testid=\"conversation-turn-15\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv data-testid=\"conversation-turn-17\" class=\"group w-full text-token-text-primary border-b border-black\/10 gizmo:border-0 dark:border-gray-900\/50 gizmo:dark:border-0 bg-gray-50 gizmo:bg-transparent dark:bg-[#444654] gizmo:dark:bg-transparent\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv data-testid=\"conversation-turn-19\" class=\"group w-full text-token-text-primary border-b border-black\/10 gizmo:border-0 dark:border-gray-900\/50 gizmo:dark:border-0 bg-gray-50 gizmo:bg-transparent dark:bg-[#444654] gizmo:dark:bg-transparent\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA 14k Rose Gold Certified Reference Material (CRM) designed specifically for handheld and benchtop X-ray fluorescence (XRF) spectrometry calibration and quality control.\u003cbr\u003eERM®-EB506 provides traceable, SI-certified mass fractions for Au, Ag, Cu, and Zn, making it ideal for precious metals verification, jewelry analysis, scrap gold sorting, and XRF performance validation.\u003c\/p\u003e\n\u003cp\u003eDeveloped and certified by BAM (Germany) under the European Reference Materials (ERM) program.\u003c\/p\u003e\n\u003cp\u003eFor field verification and PMI work, many customers pair this material with \u003ca href=\"https:\/\/alloygeek.com\/collections\/new-handheld-xrf-analyzer-collection\"\u003eNEW \u003c\/a\u003eor  \u003ca href=\"https:\/\/alloygeek.com\/collections\/pre-owned-handheld-xrf-analyzers\"\u003ePRE-OWNED\u003c\/a\u003e handheld XRF analyzers for rapid, on-site analysis.\u003c\/p\u003e\n\u003ch2\u003e Certified Composition (Mass Fraction %)\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElement\u003c\/th\u003e\n\u003cth\u003eCertified Value (%)\u003c\/th\u003e\n\u003cth\u003eExpanded Uncertainty (k = 2.5)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold (Au)\u003c\/td\u003e\n\u003ctd\u003e58.56\u003c\/td\u003e\n\u003ctd\u003e± 0.06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver (Ag)\u003c\/td\u003e\n\u003ctd\u003e3.90\u003c\/td\u003e\n\u003ctd\u003e± 0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper (Cu)\u003c\/td\u003e\n\u003ctd\u003e35.65\u003c\/td\u003e\n\u003ctd\u003e± 0.06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZinc (Zn)\u003c\/td\u003e\n\u003ctd\u003e1.891\u003c\/td\u003e\n\u003ctd\u003e± 0.018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eValues are traceable to the SI and represent the unweighted mean of accepted interlaboratory datasets\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHandheld XRF calibration \u0026amp; verification\u003c\/li\u003e\n\u003cli\u003eJewelry \u0026amp; precious metals analysis\u003c\/li\u003e\n\u003cli\u003eGold scrap sorting \u0026amp; authentication\u003c\/li\u003e\n\u003cli\u003eXRF QA\/QC programs\u003c\/li\u003e\n\u003cli\u003eTraining \u0026amp; method validation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat Makes This CRM Different\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTrue 14k Rose Gold Matrix – High copper content accurately represents real-world rose gold alloys\u003c\/li\u003e\n\u003cli\u003eCertified Through Multi-Lab Validation – Data derived from ≥6 independent laboratories\u003c\/li\u003e\n\u003cli\u003eDesigned for Handheld XRF – Explicitly developed for portable analyzers\u003c\/li\u003e\n\u003cli\u003eLong-Term Stability – Certificate valid through May 2064\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePhysical Description\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eForm: Round metallic slice embedded in acrylic\u003c\/li\u003e\n\u003cli\u003eMetal Diameter: 15.8 mm\u003c\/li\u003e\n\u003cli\u003eMetal Thickness: 0.25 – 0.30 mm\u003c\/li\u003e\n\u003cli\u003eAcrylic Disc: 40 mm diameter × 5 mm thickness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThis design ensures repeatable positioning, excellent flatness, and consistent XRF geometry during analysis\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eIntended Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eERM®-EB506 is intended for:\u003c\/li\u003e\n\u003cli\u003eCalibration of X-ray fluorescence spectrometers\u003c\/li\u003e\n\u003cli\u003eQuality control checks\u003c\/li\u003e\n\u003cli\u003eVerification of gold alloy analysis accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eIt is particularly suited for handheld XRF instruments used in jewelry, refining, and scrap environments\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eInstructions for Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNo sample preparation required\u003c\/li\u003e\n\u003cli\u003eAvoid touching the metal surface\u003c\/li\u003e\n\u003cli\u003eIf needed, clean gently with pure ethanol\u003c\/li\u003e\n\u003cli\u003eStore in a clean, dry environment at ambient conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCertification \u0026amp; Traceability\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCertified By: BAM – Bundesanstalt für Materialforschung und -prüfung (Germany)\u003c\/li\u003e\n\u003cli\u003eProgram: European Reference Materials (ERM®)\u003c\/li\u003e\n\u003cli\u003eCertification Methods:\u003c\/li\u003e\n\u003cli\u003eFire Assay (Au)\u003c\/li\u003e\n\u003cli\u003eICP-OES after aqua regia dissolution (Ag, Cu, Zn)\u003c\/li\u003e\n\u003cli\u003eTraceability: SI-traceable using pure substances of known stoichiometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1× ERM®-EB506 14k Rose Gold CRM\u003c\/li\u003e\n\u003cli\u003eOriginal Certificate of Analysis (PDF)\u003c\/li\u003e\n\u003cli\u003eProtective packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy from Alloy Geek?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCRM expertise focused on handheld and benchtop XRF users\u003c\/li\u003e\n\u003cli\u003eFast shipping \u0026amp; knowledgeable support\u003c\/li\u003e\n\u003cli\u003eTrusted by scrap yards, jewelers, refiners, and labs\u003c\/li\u003e\n\u003cli\u003eCalibration materials curated specifically for real-world field use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCertified by\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBAM Department 1 (Analytical Chemistry; Reference Materials)\u003c\/li\u003e\n\u003cli\u003eBAM Division 1.6 (Inorganic Reference Materials)\u003c\/li\u003e\n\u003cli\u003eDownload the \u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/BAM_14k_Rose_Gold_CRM_Certificate_ERM-EB506.pdf?v=1770990919\"\u003eCertificate of Analysis\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure accuracy and traceability in your gold testing workflow with the ERM®-EB508e 18K Gold CRM – trusted by laboratories and precious metal professionals worldwide.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Alloy Geek","offers":[{"title":"X-Ray Fluorescence (XRF) \/ Certified Reference Material (includes certified chemical analysis)","offer_id":45503779045515,"sku":"BAM18KAUCRM","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/Rose_Gold_Certified_Reference_Material_Top_BAM_ERM-506_v26.2.13.jpg?v=1770991452"},{"product_id":"18k-white-gold-certified-reference-material-xrf-erm-eb507","title":"18k White Gold Certified Reference Material for XRF Analysis | ERM-EB507","description":"\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\" data-testid=\"conversation-turn-5\"\u003e\n\u003cdiv class=\"flex p-4 gap-4 text-base md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\" data-testid=\"conversation-turn-87\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-token-text-primary border-b border-black\/10 gizmo:border-0 dark:border-gray-900\/50 gizmo:dark:border-0 bg-gray-50 gizmo:bg-transparent dark:bg-[#444654] gizmo:dark:bg-transparent\" data-testid=\"conversation-turn-15\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv data-testid=\"conversation-turn-17\" class=\"group w-full text-token-text-primary border-b border-black\/10 gizmo:border-0 dark:border-gray-900\/50 gizmo:dark:border-0 bg-gray-50 gizmo:bg-transparent dark:bg-[#444654] gizmo:dark:bg-transparent\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv data-testid=\"conversation-turn-19\" class=\"group w-full text-token-text-primary border-b border-black\/10 gizmo:border-0 dark:border-gray-900\/50 gizmo:dark:border-0 bg-gray-50 gizmo:bg-transparent dark:bg-[#444654] gizmo:dark:bg-transparent\"\u003e\n\u003cdiv class=\"p-4 justify-center text-base md:gap-6 md:py-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 gap-4 text-base mx-auto md:gap-6 md:max-w-2xl lg:max-w-[38rem] xl:max-w-3xl }\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3 max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-3 overflow-x-auto whitespace-pre-wrap break-words\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e18k White Gold Certified Reference Material\u003c\/strong\u003e (CRM) ERM®-EB507 is a SI-traceable, multi-element gold alloy standard developed specifically for X-ray fluorescence (XRF) spectrometry calibration and quality control.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eCRM \u003c\/strong\u003eis optimized for handheld and benchtop XRF analyzers used in jewelry analysis, precious-metal verification, scrap sorting, and refinery QA\/QC workflows. Certified under the \u003cstrong\u003eEuropean Reference Materials\u003c\/strong\u003e (\u003cstrong\u003eERM\u003c\/strong\u003e) program and produced by BAM (Germany), ERM®-EB507 represents a true nickel-based white gold matrix, ensuring realistic calibration behavior.\u003c\/p\u003e\n\u003cp\u003eFor field verification and PMI work, many customers pair this material with \u003ca href=\"https:\/\/alloygeek.com\/collections\/new-handheld-xrf-analyzer-collection\"\u003eNEW \u003c\/a\u003eor  \u003ca href=\"https:\/\/alloygeek.com\/collections\/pre-owned-handheld-xrf-analyzers\"\u003ePRE-OWNED\u003c\/a\u003e handheld XRF analyzers for rapid, on-site analysis.\u003c\/p\u003e\n\u003ch2\u003e Certified Composition (Mass Fraction %)\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElement\u003c\/th\u003e\n\u003cth\u003eCertified Value (%)\u003c\/th\u003e\n\u003cth\u003eExpanded Uncertainty (k = 2.5)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGold (Au)\u003c\/td\u003e\n\u003ctd\u003e75.10\u003c\/td\u003e\n\u003ctd\u003e± 0.11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilver (Ag)\u003c\/td\u003e\n\u003ctd\u003e3.02\u003c\/td\u003e\n\u003ctd\u003e± 0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper (Cu)\u003c\/td\u003e\n\u003ctd\u003e14.69\u003c\/td\u003e\n\u003ctd\u003e± 0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNickel (Ni)\u003c\/td\u003e\n\u003ctd\u003e4.99\u003c\/td\u003e\n\u003ctd\u003e± 0.04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZinc (Zn)\u003c\/td\u003e\n\u003ctd\u003e2.107\u003c\/td\u003e\n\u003ctd\u003e± 0.016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eValues are traceable to the SI and represent the unweighted mean of accepted interlaboratory datasets\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHandheld XRF calibration \u0026amp; verification\u003c\/li\u003e\n\u003cli\u003eJewelry \u0026amp; precious metals analysis\u003c\/li\u003e\n\u003cli\u003eGold scrap sorting \u0026amp; authentication\u003c\/li\u003e\n\u003cli\u003eXRF QA\/QC programs\u003c\/li\u003e\n\u003cli\u003eTraining \u0026amp; method validation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat Makes This CRM Different\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTrue 18k White Gold Matrix – Includes Ni-based whitening system, not approximations\u003c\/li\u003e\n\u003cli\u003eDesigned for Handheld XRF – Explicitly developed for portable instruments\u003c\/li\u003e\n\u003cli\u003eMulti-Lab Certified Data – Robust uncertainty modeling \u0026amp; statistical validation\u003c\/li\u003e\n\u003cli\u003eLong-Term Stability – Certificate valid through May 2064\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThis CRM is ideal for distinguishing white gold from yellow, rose, or plated alloys during XRF analysis.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003ePhysical Description\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eForm: Round metallic slice embedded in acrylic\u003c\/li\u003e\n\u003cli\u003eMetal Diameter: 15.8 mm\u003c\/li\u003e\n\u003cli\u003eMetal Thickness: 0.25 – 0.30 mm\u003c\/li\u003e\n\u003cli\u003eAcrylic Disc: 40 mm diameter × 5 mm thickness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThe embedded design provides repeatable geometry, flat analysis surface, and excellent durability for routine XRF use\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eIntended Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eERM®-EB507 is intended for:\u003c\/li\u003e\n\u003cli\u003eCalibration of X-ray fluorescence spectrometers\u003c\/li\u003e\n\u003cli\u003eQuality control verification\u003c\/li\u003e\n\u003cli\u003eWhite gold alloy validation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eIt was specifically developed for handheld XRF spectrometers, making it well-suited for field and shop-floor environments\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eAdditional Analytical Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne laboratory detected Fe at 0.014% and Mn at 0.03% (informational only, not certified values)\u003c\/li\u003e\n\u003cli\u003ePrimary certification performed using:\u003c\/li\u003e\n\u003cli\u003eFire Assay (Au)\u003c\/li\u003e\n\u003cli\u003eICP-OES after aqua regia dissolution (Ag, Cu, Ni, Zn)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstructions for Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNo sample preparation required\u003c\/li\u003e\n\u003cli\u003eAvoid touching the metal surface\u003c\/li\u003e\n\u003cli\u003eIf needed, clean gently with pure ethanol\u003c\/li\u003e\n\u003cli\u003eStore in a clean, dry environment at ambient conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCertification \u0026amp; Traceability\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCertified By: BAM – Bundesanstalt für Materialforschung und -prüfung (Germany)\u003c\/li\u003e\n\u003cli\u003eProgram: European Reference Materials (ERM®)\u003c\/li\u003e\n\u003cli\u003eTraceability: SI-traceable via pure substances of known stoichiometry\u003c\/li\u003e\n\u003cli\u003eCertificate Validity: Through 05\/2064\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1× ERM-EB507 18k White Gold CRM\u003c\/li\u003e\n\u003cli\u003eOriginal Certificate of Analysis (PDF)\u003c\/li\u003e\n\u003cli\u003eProtective packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy from Alloy Geek?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCRM expertise focused on handheld and benchtop XRF users\u003c\/li\u003e\n\u003cli\u003eFast shipping \u0026amp; knowledgeable support\u003c\/li\u003e\n\u003cli\u003eTrusted by scrap yards, jewelers, refiners, and labs\u003c\/li\u003e\n\u003cli\u003eCalibration materials curated specifically for real-world field use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCertified by\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBAM Department 1 (Analytical Chemistry; Reference Materials)\u003c\/li\u003e\n\u003cli\u003eBAM Division 1.6 (Inorganic Reference Materials)\u003c\/li\u003e\n\u003cli\u003eDownload the \u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/BAM_18K_White_Gold_CRM_Certificate_ERM-EB507.pdf?v=1770990919\"\u003eCertificate of Analysis\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure accuracy and traceability in your gold testing workflow with the ERM®-EB508e 18K Gold CRM – trusted by laboratories and precious metal professionals worldwide.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Alloy Geek","offers":[{"title":"X-Ray Fluorescence (XRF) \/ Certified Reference Material (includes certified chemical analysis)","offer_id":45503791890571,"sku":"BAM18KAUCRM","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/White_Gold_Certified_Reference_Material_BAM_ERM-507_v26.2.13.jpg?v=1770993503"},{"product_id":"evident-vanta-gx-lts-xrf-analyzer","title":"Evident Vanta GX-LTS Benchtop XRF Analyzer","description":"\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eEvident Vanta GX-LTS\u003c\/strong\u003e is a premium benchtop XRF analyzer designed for fast, high-precision analysis of \u003cstrong\u003egold, jewelry, silver, platinum, palladium, coins, and other precious metals\u003c\/strong\u003e. Featuring a powerful \u003cstrong\u003e4-watt X-ray tube\u003c\/strong\u003e, high-resolution silicon drift detector (SDD), and selectable \u003cstrong\u003e9 mm, 3 mm, and 1 mm analysis spots\u003c\/strong\u003e, the Vanta GX-LTS is designed for high-throughput precious metal testing and the analysis of small and complex jewelry.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe GX-LTS provides fast, nondestructive elemental analysis without damaging valuable items. Determine precious metal composition and purity, obtain gold karat results, identify gold plating, and screen jewelry for hazardous elements—all from an enclosed benchtop XRF designed for everyday commercial use. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eBuilt for High-Performance Precious Metal Analysis\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX-LTS is the premium configuration in Evident's current Vanta GX series. It combines a \u003cstrong\u003ethermoelectrically cooled high-resolution SDD\u003c\/strong\u003e with a \u003cstrong\u003e4-watt tungsten-anode X-ray tube operating up to 40 kV and 200 µA\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEvident positions the GX-LTS for \u003cstrong\u003ehigh precision, shorter test times, higher testing throughput, and reliable analysis of complex jewelry\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e9 mm, 3 mm \u0026amp; 1 mm XRF Spot Sizes\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eOne of the most important capabilities of the \u003cstrong\u003eVanta GX-LTS\u003c\/strong\u003e is its three selectable XRF analysis spot sizes.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e9 mm Standard Spot\u003c\/strong\u003e — Ideal for routine analysis of larger and relatively homogeneous precious-metal items.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e3 mm Small Spot\u003c\/strong\u003e — Provides more targeted analysis of smaller jewelry components and features.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e1 mm Fine Spot\u003c\/strong\u003e — Enables highly localized measurements of very small areas where a larger XRF spot could overlap adjacent materials.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe built-in camera helps operators position the desired area of the sample within the selected measurement spot. This is particularly valuable when analyzing \u003cstrong\u003ecomplex jewelry, small components, and items containing multiple materials within a confined area\u003c\/strong\u003e. Evident's brochure illustrates the 9 mm, 3 mm, and 1 mm measurement areas through the GX-LTS camera interface. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eVanta GX-LTS Applications\u003c\/h2\u003e\n\u003ch3 dir=\"auto\"\u003eGold \u0026amp; Jewelry Testing\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eQuickly analyze \u003cstrong\u003egold rings, necklaces, bracelets, watches, scrap gold, and other jewelry\u003c\/strong\u003e to determine elemental composition and precious-metal purity.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eGold karat information is displayed directly on the analyzer, providing immediate information that can support purchasing, selling, and valuation decisions.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eComplex \u0026amp; Small Jewelry\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe GX-LTS is particularly well suited for businesses that regularly encounter \u003cstrong\u003esmall or complex jewelry\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIts 3 mm and 1 mm spot sizes allow operators to target smaller measurement areas than the standard 9 mm spot. This provides considerably greater flexibility when an item contains small features or multiple materials located close together.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEvident specifically identifies complex jewelry as an application for the premium GX-LTS configuration. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003ePawn Shops \u0026amp; Precious Metal Buyers\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eFor businesses purchasing precious metals directly from customers, fast XRF results can help support purchasing and pricing decisions while the transaction is taking place.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe GX-LTS provides \u003cstrong\u003eshorter test times for more tests per day\u003c\/strong\u003e, making it particularly attractive to higher-volume precious-metal buyers and pawn operations. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eJewelry Stores\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX-LTS can be integrated directly into a jewelry store or showroom.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eResults can be presented on the integrated touchscreen or a larger display when explaining results to customers. Images from the analyzer's built-in camera can be paired with test results for documentation. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eCoins, Bullion \u0026amp; Precious Metal Valuables\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eUse the Vanta GX-LTS to nondestructively analyze \u003cstrong\u003ecoins, bullion, and other valuable precious-metal items\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBecause XRF does not require scratching, cutting, or dissolving the sample, the original condition of the item can be maintained during testing.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eSilver, Platinum \u0026amp; Palladium\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX isn't limited to gold. Evident specifies analysis of \u003cstrong\u003egold, silver, platinum, palladium, and other precious metals\u003c\/strong\u003e, making the GX-LTS useful for businesses handling a diverse range of precious-metal products. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eGold Plating Detection\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX includes a \u003cstrong\u003egold plating alert\u003c\/strong\u003e to help identify plated jewelry and other items that may otherwise be mistaken for solid precious metal.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis provides another tool for jewelry stores, pawn shops, and precious-metal buyers evaluating potentially fraudulent or misrepresented items. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eLead \u0026amp; Cadmium Screening\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eIn addition to precious-metal composition, the Vanta GX can detect potentially hazardous elements including \u003cstrong\u003elead (Pb) and cadmium (Cd)\u003c\/strong\u003e in jewelry. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eFast, Nondestructive XRF Testing\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX-LTS provides elemental analysis without requiring routine sample preparation or acid handling.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003ePlace the item inside the shielded chamber, close the lid, select the appropriate analysis spot, and initiate the measurement. Results appear directly on the integrated touchscreen. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe Vanta GX can detect up to \u003cstrong\u003e27 elements\u003c\/strong\u003e, providing elemental chemistry that can be used alongside precious-metal purity and karat information. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eVanta GX-LTS Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-resolution \u003cstrong\u003eSilicon Drift Detector (SDD)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4-watt X-ray tube\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eUp to \u003cstrong\u003e40 kV and 200 µA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTungsten (W) anode\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e9 mm standard analysis spot\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3 mm small analysis spot\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 mm fine analysis spot\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eHigh-precision precious metal analysis\u003c\/li\u003e\n\u003cli\u003eShorter test times for higher testing throughput\u003c\/li\u003e\n\u003cli\u003eGold karat and elemental composition analysis\u003c\/li\u003e\n\u003cli\u003eGold plating alert\u003c\/li\u003e\n\u003cli\u003eDetection of up to 27 elements\u003c\/li\u003e\n\u003cli\u003eLead and cadmium detection\u003c\/li\u003e\n\u003cli\u003eIntegrated full-color VGA camera\u003c\/li\u003e\n\u003cli\u003eFull-color capacitive touchscreen\u003c\/li\u003e\n\u003cli\u003eShielded sample chamber\u003c\/li\u003e\n\u003cli\u003eX-ray shielding glass viewing window\u003c\/li\u003e\n\u003cli\u003eData transfer and reporting capabilities\u003c\/li\u003e\n\u003cli\u003eUSB connectivity\u003c\/li\u003e\n\u003cli\u003ePC software support\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eThree-year standard warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eVanta GX-LTS vs. Vanta GX-LT\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eBoth models provide SDD-based benchtop XRF analysis for precious metals. The \u003cstrong\u003eGX-LTS adds substantially greater X-ray tube capability and selectable small-spot analysis\u003c\/strong\u003e for customers requiring higher performance or more challenging measurements.\u003c\/p\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\"\u003e\n\u003ctable dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003e\u003cstrong\u003eVanta GX-LTS\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003e\u003cstrong\u003eVanta GX-LT\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePositioning\u003c\/td\u003e\n\u003ctd\u003ePremium precious metal analysis\u003c\/td\u003e\n\u003ctd\u003eAffordable precious metal analysis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetector\u003c\/td\u003e\n\u003ctd\u003eSDD\u003c\/td\u003e\n\u003ctd\u003eSDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX-ray Tube\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4 watt\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 watt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e40 kV\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e200 µA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Spot\u003c\/td\u003e\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmall Spot\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFine Spot\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecision\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHigh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Speed\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eShorter test times\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShort test times\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThroughput\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHigher\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComplex Jewelry\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDesigned for this application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoutine precious metal analysis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003eThese distinctions come directly from Evident's current GX model comparison and technical specifications. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eWhich Vanta GX Model Should You Choose?\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eChoose the \u003cstrong\u003eVanta GX-LTS\u003c\/strong\u003e if you regularly analyze \u003cstrong\u003esmall or complex jewelry\u003c\/strong\u003e, need to isolate small measurement areas, require higher precision, or perform enough XRF testing to benefit from shorter test times and increased throughput.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eVanta GX-LT\u003c\/strong\u003e is the more economical choice when routine precious-metal analysis with a standard \u003cstrong\u003e9 mm measurement spot\u003c\/strong\u003e meets your testing requirements.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/alloygeek.com\/products\/evident-vanta-gx-lt-xrf-analyzer\"\u003eView the Evident Vanta GX-LT\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eVanta GX-LTS Technical Specifications\u003c\/h2\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\"\u003e\n\u003ctable dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eVanta GX-LTS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetector\u003c\/td\u003e\n\u003ctd\u003eThermoelectrically cooled high-resolution SDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcitation Source\u003c\/td\u003e\n\u003ctd\u003e4-watt X-ray tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e40 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e200 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnode\u003c\/td\u003e\n\u003ctd\u003eTungsten (W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalysis Spots\u003c\/td\u003e\n\u003ctd\u003e9 mm, 3 mm and 1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera\u003c\/td\u003e\n\u003ctd\u003eFull-color VGA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e800 × 480 full-color capacitive touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10 kg (22 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosed Dimensions\u003c\/td\u003e\n\u003ctd\u003e35.73 × 23.93 × 32.41 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen Dimensions\u003c\/td\u003e\n\u003ctd\u003e38.78 × 23.93 × 39.08 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Chamber\u003c\/td\u003e\n\u003ctd\u003e9.39 × 17.67 × 17.34 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e100–240 VAC, 50–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003e1 mini USB and 2 full-size USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 °C to 40 °C (14 °F to 122 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e10%–90% RH, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eThree-year standard warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eStandard Vanta GX accessories include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAC power adapter\u003c\/li\u003e\n\u003cli\u003e1.8 m (6 ft.) AC line cord\u003c\/li\u003e\n\u003cli\u003e0.9 m (3 ft.) USB cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"auto\"\u003eDownload the Evident Vanta GX Brochure\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eView the official \u003cstrong\u003eEvident Vanta GX XRF Analyzer brochure\u003c\/strong\u003e for additional specifications, applications, software capabilities, safety information, and details about the Vanta GX-LTS.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/EVIDENT_Vanta_GX_Family_Brochure_V2_2026.pdf?v=1789741935\"\u003eDownload the Vanta GX-LTS Brochure\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eRequest a Quote for the Vanta GX-LTS\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/alloygeek.com\/pages\/contact\"\u003eContact Alloy Geek\u003c\/a\u003e for \u003cstrong\u003eEvident Vanta GX-LTS pricing, availability, lead times, and application assistance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIf you're comparing the GX-LTS with the GX-LT, tell us what you're testing, the approximate size of the areas you need to measure, and your expected testing volume. Alloy Geek can help you determine which Vanta GX configuration is appropriate for your application.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Evident Scientific","offers":[{"title":"Default Title","offer_id":49408109641867,"sku":"AG-VANTA-GX-LTS-NEW","price":31990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/2671\/0411\/files\/Evident_Vanta_GX_Precious_Metals_Benchtop_XRF_Front_View_Analyzing_Gold_v26.1.13.jpg?v=1768311790"}],"url":"https:\/\/alloygeek.com\/collections\/evident-vanta-gx-lts-xrf-analyzer.oembed","provider":"Alloy Geek","version":"1.0","type":"link"}