2895455 Fifty-gallon ez COD Recycling Service Container. Holds approximately 4,400 16mm COD vials or. 7,150 TNTplus vials. Hach COD Reagents. 2415825 COD
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COD, vial reagent, HR, pack of 25. Price$40.95 (US Only). SKU251991Y ... Include the reagent packs of 25, instructions, and accessories.
A COD test typically involves digestion of a water sample in a sealed vial with potassium dichromate and sulfuric acid at 150oC for 2 hours.
Aijiren COD Test Tube is made of borosilicate glass, which can reduce pH changes and pollutants that may be leached from soda lime glass.
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Pre-filled with COD reagents, these digestion vials come in either EPA-approved or mercury-free versions for low-, standard-, and ultra-high-range analysis.
US $2.5-13.12 / Bag |, 1 Bag (Min. Order) ; Disposable: Disposable ; Certification: CE, ISO ; Material: Glass ; Bottle Top: Screw Neck.
ISO 9001:2008 Certified cost determination of chemical oxygen demand (COD). Description ... digestion of up to 15 or 30 reagent vials (16 mm diameter).
Hach's USEPA-approved dichromate COD Method is the most widely used chemical oxygen demand (COD) method for NPDES reporting in the world.
Vials contain premeasured digestion reagents suited to your expected range of COD, so there is no measuring of harmful chemicals- simply add your sample to
CHEMetrics, Inc., manufactures a quality, cost-effective line of reagent vials for performing Chemical Oxygen Demand (COD) analysis. Both USEPA-Approved and
