{"title":"Reference Filters","description":"\u003cp\u003eReference Filters and Blanks for Certified Reference Materials\u003c\/p\u003e\n\u003c!----\u003e","products":[{"product_id":"667-uv014-perchloric-acid-reference-filter","title":"667-UV014","description":"\u003cp\u003ePerchloric Acid Reference Filter\u003c\/p\u003e\n\u003cp\u003eStandard Certification Wavelengths: 235, 257, 313, 350 nm\u003c\/p\u003e\n\u003cp\u003eSlit Width 2 nm\u003c\/p\u003e\n\u003cp\u003eWith DAkkS Certificate\u003c\/p\u003e\n\u003cp\u003eRecertification Interval Recommended every 12 months\u003c\/p\u003e\n\u003cp\u003eMade to order, available in 3-6 weeks\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"6670120\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/6670120.pdf?v=1723493932\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" title=\"6670140\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/6670140.pdf?v=1723493932\" target=\"_blank\"\u003eProduct Specifications\u003c\/a\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Hellma USA. Inc.","offers":[{"title":"Default Title","offer_id":45565286940925,"sku":"667014","price":1053.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/667-UV14.jpg?v=1752598502"},{"product_id":"667-uv599","title":"667-UV599","description":"\u003cp\u003eHydrochloric Acid Reference Filter\u003c\/p\u003e\n\u003cp\u003eStandard Certification Wavelengths: 213, 261 nm\u003c\/p\u003e\n\u003cp\u003eSlit Width 1 nm\u003c\/p\u003e\n\u003cp\u003eWith DAkkS Certificate\u003c\/p\u003e\n\u003cp\u003eRecertification Interval Recommended every 12 months\u003c\/p\u003e\n\u003cp\u003eMade to order, available in 3-6 weeks\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/667599.pdf?v=1723493932\" target=\"_blank\" title=\"667599\" rel=\"noopener\"\u003eProduct Specifications\u003c\/a\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Hellma USA. Inc.","offers":[{"title":"Default Title","offer_id":45566123933949,"sku":"667599","price":1053.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/667599.jpg?v=1752598494"},{"product_id":"667-uv9-hexane-reference-filter","title":"667-UV9 Hexane Reference Filter","description":"\u003cp\u003eHexane Liquid Reference Filter for testing the Spectral Resolution\u003c\/p\u003e\n\u003cp\u003eStandard Certification Wavelengths: scan from 265 to 270nm\u003c\/p\u003e\n\u003cp\u003eSlit Width 0.5, 1.0, 1.5, 2.0, 3.0\u003c\/p\u003e\n\u003cp\u003eWith Hellma Analytics Calibration Certificate\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRecertification Interval Recommended every 12 months\u003c\/p\u003e\n\u003cp\u003eMade to order, available in 3-6 weeks.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/667009.pdf?v=1723493931\" target=\"_blank\" title=\"667009\" rel=\"noopener\"\u003eProduct Specifications\u003c\/a\u003e\u003ca rel=\"noopener\" title=\"666F1-339\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/666F1-339.pdf?v=1723493931\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/666F1-339.pdf?v=1723493931\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Hellma USA. Inc.","offers":[{"title":"Default Title","offer_id":45576007909629,"sku":"667009","price":930.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/667009.jpg?v=1752598464"},{"product_id":"667-uv012","title":"667-UV012","description":"\u003cp\u003ePure Water Reference Filter\u003c\/p\u003e\n\u003cp\u003eStandard Certification Wavelengths - Measured against air at: 198, 200, 300, 400nm\u003c\/p\u003e\n\u003cp\u003eSlit Width 2 nm\u003c\/p\u003e\n\u003cp\u003eWith DAkkS Certificate\u003c\/p\u003e\n\u003cp\u003eRecertification Interval Recommended every 12 months\u003c\/p\u003e\n\u003cp\u003eMade to order, available in 3-6 weeks\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/667012_290c4737-4afe-4e41-83c5-1ac220545161.pdf?v=1751999607\" target=\"_blank\" title=\"Product Specifications\" rel=\"noopener\"\u003eProduct Specifications\u003c\/a\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Hellma USA. Inc.","offers":[{"title":"Default Title","offer_id":46439193510141,"sku":"667012","price":1088.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/667012_888da9af-8b84-419e-9b18-9d4e325b01fc.jpg?v=1752598408"}],"url":"https:\/\/hellma.ca\/collections\/reference-filters.oembed","provider":"Hellma USA. Inc.","version":"1.0","type":"link"}