{"title":"XRF Sample Cups \u0026amp; Films","description":null,"products":[{"product_id":"alpha-arx2000-mylar-3-0u-0-12-mil-rolls-3-x-300","title":"Alpha Resources Mylar® 3.0u (0.12 mil) Rolls (3\" x 300') (ARX2000)","description":"\u003ch1\u003eAlpha Resources Mylar® 3.0u (0.12 mil) Rolls (3\" x 300')\u003c\/h1\u003e\u003cp\u003eAlpha Resources Mylar® 3.0u (0.12 mil) Rolls (3\" x 300') is a thin, X-ray-transparent Mylar XRF film — an XRF thin-film sample support (3.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003eROLL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Roll","offer_id":48644919591144,"sku":"ARX2000","price":65.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Roll.jpg?v=1781395957"},{"product_id":"alpha-arx2001-mylar-3-0u-0-12-mil-2-5in-circles","title":"Alpha Resources Mylar® 3.0u (0.12 mil) - 2.5in Circles (ARX2001)","description":"\u003ch1\u003eAlpha Resources Mylar® 3.0u (0.12 mil) - 2.5in Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Mylar® 3.0u (0.12 mil) - 2.5in Circles is a thin, X-ray-transparent Mylar XRF film — an XRF thin-film sample support (3.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity \/ HS Code\u003c\/td\u003e\n\u003ctd\u003e9027.90.2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644919623912,"sku":"ARX2001","price":70.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles.jpg?v=1781395958"},{"product_id":"alpha-arx2002-mylar-3-0u-0-12-mil-3-5in-circles","title":"Alpha Resources Mylar® 3.0u (0.12 mil) - 3.5in Circles (ARX2002)","description":"\u003ch1\u003eAlpha Resources Mylar® 3.0u (0.12 mil) - 3.5in Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Mylar® 3.0u (0.12 mil) - 3.5in Circles is a thin, X-ray-transparent Mylar XRF film — an XRF thin-film sample support (3.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644919656680,"sku":"ARX2002","price":70.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles_84d01518-5a08-4dc1-9f7d-67df50ccd48b.jpg?v=1781395960"},{"product_id":"alpha-arx2003-mylar-3-5u-0-14-mil-rolls-3-x-300","title":"Alpha Resources Mylar® 3.5u (0.14 mil) - Rolls (3\" x 300') (ARX2003)","description":"\u003ch1\u003eAlpha Resources Mylar® 3.5u (0.14 mil) - Rolls (3\" x 300')\u003c\/h1\u003e\u003cp\u003eAlpha Resources Mylar® 3.5u (0.14 mil) - Rolls (3\" x 300') is a thin, X-ray-transparent Mylar XRF film — an XRF thin-film sample support (3.5 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003eROLL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Roll","offer_id":48644919689448,"sku":"ARX2003","price":40.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Roll_f6a83ae0-c747-4546-9925-7ee448621ef1.jpg?v=1781395963"},{"product_id":"alpha-arx2004-mylar-3-5u-0-14-mil-2-5in-circles","title":"Alpha Resources Mylar® 3.5u (0.14 mil) - 2.5in Circles (ARX2004)","description":"\u003ch1\u003eAlpha Resources Mylar® 3.5u (0.14 mil) - 2.5in Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Mylar® 3.5u (0.14 mil) - 2.5in Circles is a thin, X-ray-transparent Mylar XRF film — an XRF thin-film sample support (3.5 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644919722216,"sku":"ARX2004","price":60.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles_29c9b85f-a1e2-43e8-8da8-c57e9797ba5c.jpg?v=1781395964"},{"product_id":"alpha-arx2005-mylar-3-5u-0-14-mil-3-5in-circles","title":"Alpha Resources Mylar® 3.5u (0.14 mil) - 3.5in Circles (ARX2005)","description":"\u003ch1\u003eAlpha Resources Mylar® 3.5u (0.14 mil) - 3.5in Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Mylar® 3.5u (0.14 mil) - 3.5in Circles is a thin, X-ray-transparent Mylar XRF film — an XRF thin-film sample support (3.5 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644919754984,"sku":"ARX2005","price":81.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles_c8b1625e-dd6a-4a82-99ae-f7439fc67470.jpg?v=1781395965"},{"product_id":"alpha-arx2006-mylar-6-0u-0-24-mil-rolls-3-x-300","title":"Alpha Resources Mylar® 6.0u (0.24 mil) -Rolls (3\" x 300') (ARX2006)","description":"\u003ch1\u003eAlpha Resources Mylar® 6.0u (0.24 mil) -Rolls (3\" x 300')\u003c\/h1\u003e\u003cp\u003eAlpha Resources Mylar® 6.0u (0.24 mil) -Rolls (3\" x 300') is a thin, X-ray-transparent Mylar XRF film — an XRF thin-film sample support (6.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003eROLL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Roll","offer_id":48644919787752,"sku":"ARX2006","price":50.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Roll_108294fb-e8e0-48ae-8d15-0056f077783f.jpg?v=1781395967"},{"product_id":"alpha-arx2007-mylar-6-0u-0-24-mil-2-5in-circles","title":"Alpha Resources Mylar® 6.0u (0.24 mil) - 2.5in Circles (ARX2007)","description":"\u003ch1\u003eAlpha Resources Mylar® 6.0u (0.24 mil) - 2.5in Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Mylar® 6.0u (0.24 mil) - 2.5in Circles is a thin, X-ray-transparent Mylar XRF film — an XRF thin-film sample support (6.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644919820520,"sku":"ARX2007","price":51.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles_ad3c9059-4b98-436c-910e-070eb39de894.jpg?v=1781395969"},{"product_id":"alpha-arx2008-mylar-6-0u-0-24-mil-3-5in-circles","title":"Alpha Resources Mylar® 6.0u (0.24 mil) - 3.5in Circles (ARX2008)","description":"\u003ch1\u003eAlpha Resources Mylar® 6.0u (0.24 mil) - 3.5in Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Mylar® 6.0u (0.24 mil) - 3.5in Circles is a thin, X-ray-transparent Mylar XRF film — an XRF thin-film sample support (6.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644919853288,"sku":"ARX2008","price":74.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles_28a22669-91fb-4ab1-b7cd-947617ab31b8.jpg?v=1781395970"},{"product_id":"alpha-arx2009-polypropylene-4-0u-0-16mil-rolls-3-x-300","title":"Alpha Resources Polypropylene 4.0u (0.16mil) - Rolls (3\" x 300') (ARX2009)","description":"\u003ch1\u003eAlpha Resources Polypropylene 4.0u (0.16mil) - Rolls (3\" x 300')\u003c\/h1\u003e\u003cp\u003eAlpha Resources Polypropylene 4.0u (0.16mil) - Rolls (3\" x 300') is a thin, X-ray-transparent polypropylene XRF film — an XRF thin-film sample support (4.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003eROLL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity \/ HS Code\u003c\/td\u003e\n\u003ctd\u003e3902.10.0000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Roll","offer_id":48644919886056,"sku":"ARX2009","price":102.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Roll_8c5a8063-1929-473f-a09c-eb872c2b8e10.jpg?v=1781395972"},{"product_id":"alpha-arx2010-polypropylene-4-0u-0-16mil-2-5in-circles","title":"Alpha Resources Polypropylene 4.0u (0.16mil) - 2.5in Circles (ARX2010)","description":"\u003ch1\u003eAlpha Resources Polypropylene 4.0u (0.16mil) - 2.5in Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Polypropylene 4.0u (0.16mil) - 2.5in Circles is a thin, X-ray-transparent polypropylene XRF film — an XRF thin-film sample support (4.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity \/ HS Code\u003c\/td\u003e\n\u003ctd\u003e3902.10.0000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644919918824,"sku":"ARX2010","price":119.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles_75332dd0-d012-4ed3-8c9e-49c3183ecb41.jpg?v=1781395974"},{"product_id":"alpha-arx2011-polypropylene-4-0u-0-16mil-3-5in-circles","title":"Alpha Resources Polypropylene 4.0u (0.16mil) - 3.5in Circles (ARX2011)","description":"\u003ch1\u003eAlpha Resources Polypropylene 4.0u (0.16mil) - 3.5in Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Polypropylene 4.0u (0.16mil) - 3.5in Circles is a thin, X-ray-transparent polypropylene XRF film — an XRF thin-film sample support (4.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity \/ HS Code\u003c\/td\u003e\n\u003ctd\u003e3902.10.0000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644919951592,"sku":"ARX2011","price":135.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles_69763e2b-801a-42f1-9ad1-5f3cae09fb31.jpg?v=1781395975"},{"product_id":"alpha-arx2012-polypropylene-5-0u-0-20mil-rolls-3-x-300","title":"Alpha Resources Polypropylene 5.0u (0.20mil) - Rolls (3\" x 300') (ARX2012)","description":"\u003ch1\u003eAlpha Resources Polypropylene 5.0u (0.20mil) - Rolls (3\" x 300')\u003c\/h1\u003e\u003cp\u003eAlpha Resources Polypropylene 5.0u (0.20mil) - Rolls (3\" x 300') is a thin, X-ray-transparent polypropylene XRF film — an XRF thin-film sample support (5.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003eROLL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity \/ HS Code\u003c\/td\u003e\n\u003ctd\u003e3902.10.0000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Roll","offer_id":48644919984360,"sku":"ARX2012","price":78.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Roll_4ac90fbe-e2f0-45c1-a4c3-75a2af0d7d1e.jpg?v=1781395977"},{"product_id":"alpha-arx2013-polypropylene-5-0u-0-20mil-2-5in-circles","title":"Alpha Resources Polypropylene 5.0u (0.20mil) - 2.5in Circles (ARX2013)","description":"\u003ch1\u003eAlpha Resources Polypropylene 5.0u (0.20mil) - 2.5in Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Polypropylene 5.0u (0.20mil) - 2.5in Circles is a thin, X-ray-transparent polypropylene XRF film — an XRF thin-film sample support (5.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity \/ HS Code\u003c\/td\u003e\n\u003ctd\u003e3920.20.0000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644920017128,"sku":"ARX2013","price":84.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles_a5497faa-fa88-4fd6-a7bd-b7197208fd27.jpg?v=1781395979"},{"product_id":"alpha-arx2014-polypropylene-5-0u-0-20mil-3-5in-circles","title":"Alpha Resources Polypropylene 5.0u (0.20mil) - 3.5in Circles (ARX2014)","description":"\u003ch1\u003eAlpha Resources Polypropylene 5.0u (0.20mil) - 3.5in Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Polypropylene 5.0u (0.20mil) - 3.5in Circles is a thin, X-ray-transparent polypropylene XRF film — an XRF thin-film sample support (5.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644920049896,"sku":"ARX2014","price":84.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles_19a0aab7-8c84-4e6c-b08b-890ae3c74604.jpg?v=1781395980"},{"product_id":"alpha-arx2015-polypropylene-6-0u-0-24-mil-rolls-3-x-300","title":"Alpha Resources Polypropylene 6.0u (0.24 mil) - Rolls (3\" x 300') (ARX2015)","description":"\u003ch1\u003eAlpha Resources Polypropylene 6.0u (0.24 mil) - Rolls (3\" x 300')\u003c\/h1\u003e\u003cp\u003eAlpha Resources Polypropylene 6.0u (0.24 mil) - Rolls (3\" x 300') is a thin, X-ray-transparent polypropylene XRF film — an XRF thin-film sample support (6.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003eROLL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Roll","offer_id":48644920082664,"sku":"ARX2015","price":72.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Roll_81055992-4e0b-454d-bcd6-8679eca2a5e6.jpg?v=1781395982"},{"product_id":"alpha-arx2016-polypropylene-6-0u-0-24-mil-2-5in-circles","title":"Alpha Resources Polypropylene 6.0u (0.24 mil) - 2.5in Circles (ARX2016)","description":"\u003ch1\u003eAlpha Resources Polypropylene 6.0u (0.24 mil) - 2.5in Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Polypropylene 6.0u (0.24 mil) - 2.5in Circles is a thin, X-ray-transparent polypropylene XRF film — an XRF thin-film sample support (6.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644920115432,"sku":"ARX2016","price":91.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles_7f2b4032-fb5d-4675-b1c4-b20e2308aba2.jpg?v=1781395984"},{"product_id":"alpha-arx2017-polypropylene-6-0u-0-24-mil-3-5in-circles","title":"Alpha Resources Polypropylene 6.0u (0.24 mil) - 3.5in Circles (ARX2017)","description":"\u003ch1\u003eAlpha Resources Polypropylene 6.0u (0.24 mil) - 3.5in Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Polypropylene 6.0u (0.24 mil) - 3.5in Circles is a thin, X-ray-transparent polypropylene XRF film — an XRF thin-film sample support (6.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644920148200,"sku":"ARX2017","price":108.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles_fc358777-234d-4394-9bb3-a232f0cb27fe.jpg?v=1781395985"},{"product_id":"alpha-arx2018-polypropylene-12-0u-0-50mil-rolls-3-x-300","title":"Alpha Resources Polypropylene 12.0u (0.50mil) - Rolls (3\" x 300') (ARX2018)","description":"\u003ch1\u003eAlpha Resources Polypropylene 12.0u (0.50mil) - Rolls (3\" x 300')\u003c\/h1\u003e\u003cp\u003eAlpha Resources Polypropylene 12.0u (0.50mil) - Rolls (3\" x 300') is a thin, X-ray-transparent polypropylene XRF film — an XRF thin-film sample support (12.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003eROLL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Roll","offer_id":48644920180968,"sku":"ARX2018","price":61.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Roll_f113e118-43e8-4336-bcbe-d36f2e822a74.jpg?v=1781395987"},{"product_id":"alpha-arx2019-polypropylene-12-0u-0-50mil-3in-x-3in-squares-or-circles","title":"Alpha Resources Polypropylene 12.0u (0.50mil) - 3in x 3in Squares or Circles (ARX2019)","description":"\u003ch1\u003eAlpha Resources Polypropylene 12.0u (0.50mil) - 3in x 3in Squares or Circles\u003c\/h1\u003e\u003cp\u003eAlpha Resources Polypropylene 12.0u (0.50mil) - 3in x 3in Squares or Circles is a thin, X-ray-transparent polypropylene XRF film — an XRF thin-film sample support (12.0 micron) for XRF sample cups. It provides a strong, low-contamination window that holds powders, liquids, slurries, and pressed samples flat against the aperture for consistent, reproducible energy-dispersive (EDXRF) and wavelength-dispersive (WDXRF) X-ray fluorescence measurements.\u003c\/p\u003e\u003cp\u003eSupplied by Alpha Resources as an aftermarket laboratory consumable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlpha Part Number\u003c\/td\u003e\n\u003ctd\u003eARX2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpharesources.com\/certificate-of-analysis.php\" rel=\"nofollow\"\u003eArchived Certificates of Analysis\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Alpha Resources","offers":[{"title":"Pack of 500","offer_id":48644920213736,"sku":"ARX2019","price":67.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Thin-Film-Pre-cut-Circles_1c37fe8d-6192-4486-b583-383bb4a32c24.jpg?v=1781395989"}],"url":"https:\/\/labsupplies.com\/collections\/xrf-sample-cups-amp-films.oembed","provider":"LabSupplies.com","version":"1.0","type":"link"}