{"product_id":"lovibond-cod-vario-hr-200-15000-mg-l-25-vials-2420722","title":"Lovibond COD VARIO HR 200–15000 mg\/L | 25 Vials | 2420722","description":"\u003ch1\u003e\u003cspan\u003eLOVIBOND COD VARIO HR\/25 COD REAGENT TEST\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Lovibond\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProduct:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e COD VARIO HR Tube Test\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCatalogue No.:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2420722\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProduct Code:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e COD HR\/25\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eParameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Chemical Oxygen Demand (COD)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eRange:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 200–15,000 mg\/L\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eRange Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e High Range (HR)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003ePack Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 25 Vials\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eNumber of Tests:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 25\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eTest Format:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Pre-dosed reagent tubes\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eMethod:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Potassium Dichromate \/ Sulfuric Acid (H₂SO₄)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Water \u0026amp; Wastewater Analysis\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLovibond COD VARIO HR\/25, Cat. No. 2420722\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, is a ready-to-use high-range COD reagent tube test for the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ephotometric determination of Chemical Oxygen Demand (COD)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e in water and wastewater samples.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith a measuring range of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e200–15,000 mg\/L\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this high-range reagent set is intended for samples with relatively high organic pollution loads, including industrial wastewater, heavily contaminated wastewater and process-control applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe pack contains \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e25 pre-dosed reagent vials\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing individual tests to be performed without the need for manual reagent weighing or preparation. Lovibond product information identifies the reagent as a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCOD-HR tube reagent\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, using the potassium dichromate\/sulfuric-acid method.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHigh-range COD measurement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 200–15,000 mg\/L\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e25 pre-dosed reagent vials\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReady-to-use tube-test format\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for photometric COD analysis\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-range formulation for heavily loaded wastewater samples\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePotassium dichromate \/ sulfuric acid chemistry\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduces manual reagent preparation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConsistent reagent dosing between tests\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for routine laboratory and wastewater testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for compatible Lovibond COD photometers and digestion systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLovibond\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCOD VARIO Tube Test\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRange\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh Range (HR)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCOD Measuring Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e200–15,000 mg\/L\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eParameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eChemical Oxygen Demand\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePack Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e25 Vials\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTests per Pack\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e25\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCatalogue No.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e2420722\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Designation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eCOD HR\/25\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eReagent Format\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePre-dosed reaction vial\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChemistry\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePotassium Dichromate \/ Sulfuric Acid\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTest Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePhotometric\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWater \u0026amp; Wastewater Analysis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"isSelectedEnd\"\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCOD Measurement Principle\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eChemical Oxygen Demand represents the amount of oxygen equivalent required to chemically oxidize oxidizable substances present in a water sample.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Lovibond COD VARIO test uses a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edichromate-based digestion method\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. During digestion, oxidizable substances in the sample react under controlled temperature and acidic conditions. After digestion, the prepared vial is measured photometrically using a compatible instrument to determine the COD concentration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTypical Test Workflow\u003c\/span\u003e\u003c\/h2\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cspan\u003eSelect the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCOD VARIO HR 200–15,000 mg\/L\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e reagent vial.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdd the required sample volume according to the applicable Lovibond test method.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClose the vial securely.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMix carefully according to the instrument\/reagent instructions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlace the vial in a compatible COD thermoreactor.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerform the specified digestion cycle.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAllow the vial to cool as instructed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMix\/prepare the vial for photometric measurement.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsert the vial into the compatible photometer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSelect the appropriate COD HR method and record the result.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eAlways follow the current Lovibond operating procedure supplied with the instrument and reagent.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe high-range COD test is suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIndustrial wastewater\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavily polluted wastewater\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWastewater treatment plants\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndustrial effluent monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChemical and process industries\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFood and beverage wastewater\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePharmaceutical wastewater\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTextile industry wastewater\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePulp and paper wastewater\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnvironmental laboratories\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProcess-control laboratories\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWastewater treatment process monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoutine COD quality control\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Use Pre-Dosed COD Vials?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe pre-dosed tube format provides a convenient alternative to preparing COD reagents manually.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eReady to use:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eNo manual weighing and preparation of individual reagents is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eConsistent dosing:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eEach vial contains a controlled quantity of reagent for the applicable test method.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eConvenient testing:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe sealed\/prepared tube format simplifies routine COD analysis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eReduced handling:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003ePre-prepared reagents can reduce the number of reagent preparation steps in the laboratory.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eEfficient workflow:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eParticularly useful for laboratories performing repeated COD measurements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePack Contents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003e1 × Lovibond COD VARIO HR\/25 Reagent Set\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e25 × COD HR pre-dosed reagent vials\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCatalogue No.: 2420722\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Safety Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCOD reagents contain corrosive and hazardous chemicals and should be handled only by trained personnel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWear appropriate laboratory gloves and eye protection.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFollow the applicable Safety Data Sheet (SDS).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHandle reagent vials carefully.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDo not open hot digestion vials.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUse an appropriate COD thermoreactor.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvoid skin and eye contact.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDispose of used COD vials and chemical waste according to applicable regulations.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDo not dispose of used reagent directly into drains unless specifically permitted by the applicable waste-disposal procedure.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Identification\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eLovibond COD VARIO HR\/25\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eRange:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 200–15,000 mg\/L\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003ePack:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 25 Vials\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCat. No.: 2420722\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Lovibond","offers":[{"title":"Default Title","offer_id":47644165177517,"sku":"LOVIBOND 2420722","price":7500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/7666\/9357\/files\/rn-image_picker_lib_temp_c2be59d2-9125-4ff1-85b3-94edb7862a72.jpg?v=1789889924","url":"https:\/\/rinstruments.com\/products\/lovibond-cod-vario-hr-200-15000-mg-l-25-vials-2420722","provider":"Rinstruments","version":"1.0","type":"link"}