{"product_id":"chemetrics-nitrite-ned-0-1-ppm-as-n-test-kit-canada","title":"Nitrite CHEMets® Visual Test Kit - Azo Dye Formation (NED) 0-0.1 \u0026 0-1 ppm as N","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNitrite CHEMets® Visual Test Kit - Azo Dye Formation (NED) 0-0.1 \u0026amp; 0-1 ppm as N\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eNitrite CHEMets® Visual Test Kit utilizes an Azo Dye Formation Method, where nitrite reacts with sulfanilic acid to create a colored azo dye. This allows for accurate and precise measurement of nitrite levels in an acidic solution. A primary aromatic amine and 4,5-dihydroxynaphthalene2,7-disulfonic acid are used to produce a pink-orange color, which is directly proportional to the nitrite concentration.  Results are expressed as ppm \u003cbr\u003e(mg\/L) nitrite-nitrogen (NO2-N). To convert results to ppm NO2, multiply by 3.3. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRange: 0 - 0.1 \u0026amp; 0 - 1 ppm as N\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMDL: 0.005 ppm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMethod: Azo Dye Formation (NED)\u003cbr\u003eAnalysis Time: 8 Minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e30 Tests\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLow and High Comparators\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAcidifier Solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e25 mL Sample Cup\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstructions\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eShelf life: \u003c\/strong\u003eThe refill and comparator contained in this kit have shelf lives of 12 months.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eAdditional Literature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/files\/literature_b55e8b80-902a-4252-905a-de24002a1126.pdf?v=1724681848\" target=\"_blank\" title=\"K-7006 Literature\" rel=\"noopener\"\u003eK-7006 - Literature\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/files\/instructions_english_b677e2dc-168f-4e1e-87df-e1e8ae9ae39f.pdf?v=1724867850\" target=\"_blank\" title=\"K-7006 Instructions English\" rel=\"noopener\"\u003eK-7006 - Instructions English\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/files\/instructions_french_7de04603-6427-4d65-9694-4f8018bfe960.pdf?v=1724867853\" target=\"_blank\" title=\"K-7006 Instructions French\" rel=\"noopener\"\u003eK-7006 - Instructions French\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/files\/Acidifier_Solution_1ea744f1-9d3d-477f-a221-af9ea2fdbf75.pdf?v=1724867976\" target=\"_blank\" title=\"K-7006 Safety Datasheet Acidifier Solution\" rel=\"noopener\"\u003eK-7006 - Safety Datasheet - Acidifier Solution\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/files\/Nitrite.pdf?v=1724867982\" target=\"_blank\" title=\"K-7006 Safety Datasheet Nitrite\" rel=\"noopener\"\u003eK-7006 - Safety Datasheet - Nitrite\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/files\/NED_Nitrate_-_Round.pdf?v=1724867979\" target=\"_blank\" title=\"K-7006 Safety Datasheet NED Nitrate Round\" rel=\"noopener\"\u003eK-7006 - Safety Datasheet - NED Nitrate Round\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eVideo:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ciframe title=\"CHEMets® Self-filling Ampoules\" src=\"https:\/\/www.youtube.com\/embed\/GCQ9ckIbhbA\" height=\"488\" width=\"868\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"CHEMetrics","offers":[{"title":"Nitrite Test Kit - Azo Dye Formation (NED) - 0-0.1 \u0026 0-1 ppm as N","offer_id":45885535125763,"sku":"K-7006","price":167.49,"currency_code":"CAD","in_stock":true},{"title":"Nitrite Test Kit - Azo Dye Formation (NED) - 0-0.1 \u0026 0-1 ppm as N (Wholesale)","offer_id":45885535158531,"sku":"K-7006","price":122.78,"currency_code":"CAD","in_stock":true},{"title":"Refill - 30 Tests","offer_id":45887912345859,"sku":"R-7006","price":90.34,"currency_code":"CAD","in_stock":true},{"title":"Refill - 30 Tests (Wholesale)","offer_id":45887912378627,"sku":"R-7006","price":69.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2006\/8997\/files\/Screenshot2024-08-28134113.png?v=1724867005","url":"https:\/\/cambridgeenviro.com\/products\/chemetrics-nitrite-ned-0-1-ppm-as-n-test-kit-canada","provider":"Cambridge Environmental Products, Inc.","version":"1.0","type":"link"}