{"product_id":"hach-cod-tnt-mercury-free-25-150-mg-l-o","title":"HACH COD TNT, Mercury free, 25 - 150 mg\/L O₂","description":"\u003cp\u003eCuvette test (Ø 16 mm) completely equipped with all reagents, optimised for reliable measuring results and easy handling. TNT = Test 'N Tube\u003c\/p\u003e\n\u003cp\u003e16 mm TNT products can be evaluated on DR900 only. In case of questions please contact your local Tech Support Team.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"h3 secondMenu\" title=\"Specifications\" id=\"specifications\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"ec-icon\"\u003e\n\u003ci class=\"fas fa-chevron-up\" data-alt-class=\"fas fa-chevron-down\"\u003e\u003c\/i\u003e \u003c\/div\u003e\n\u003ch2 class=\"h5 ec-header\" data-expand-collapse=\"true\" data-expand-collapse-target=\"ec-specs-0\"\u003eTechnical Attributes\u003c\/h2\u003e\n\u003cdiv id=\"ec-specs-0\" class=\"mb-2\"\u003e\n\u003ctable class=\"specifications-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"text-specs\"\u003eDescription\u003c\/td\u003e\n\u003ctd class=\"text-specs\"\u003eChemical Oxygen Demand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"text-specs\"\u003eInstrument\u003c\/td\u003e\n\u003ctd class=\"text-specs\"\u003eDR900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"text-specs\"\u003eMeasuring range\u003c\/td\u003e\n\u003ctd class=\"text-specs\"\u003e25 - 150 mg\/L O₂\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"text-specs\"\u003eMethod\u003c\/td\u003e\n\u003ctd class=\"text-specs\"\u003eDichromate without mercury (not approved for USEPA reporting purposes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"text-specs\"\u003eMethod number\u003c\/td\u003e\n\u003ctd class=\"text-specs\"\u003e8000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"text-specs\"\u003eNumber of tests\u003c\/td\u003e\n\u003ctd class=\"text-specs\"\u003e25 (1 cuvette for blank needed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"text-specs\"\u003eParameter\u003c\/td\u003e\n\u003ctd class=\"text-specs\"\u003eCOD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"text-specs\"\u003ePlatform\u003c\/td\u003e\n\u003ctd class=\"text-specs\"\u003eTest 'N Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"text-specs\"\u003eQuantity\u003c\/td\u003e\n\u003ctd class=\"text-specs\"\u003e25 \/pk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"text-specs\"\u003eSpecial remarks\u003c\/td\u003e\n\u003ctd class=\"text-specs\"\u003e16 mm TNT products can be evaluated on DR900 only. In case of questions please contact your local Tech Support Team.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"text-specs\"\u003eStorage conditions\u003c\/td\u003e\n\u003ctd class=\"text-specs\"\u003e15 °C - 25 °C (protect from light)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HACH","offers":[{"title":"Default Title","offer_id":57087129223541,"sku":"2345852-EU","price":76.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/Screenshot2026-04-20150303.png?v=1776693799","url":"https:\/\/testallwater.co.uk\/products\/hach-cod-tnt-mercury-free-25-150-mg-l-o","provider":"Test All Water","version":"1.0","type":"link"}