Our COD line is compatible with most instruments that accept 16 mm vials, dichromate digestion method. Vials are packaged in 25-, 100- and 150-count boxes to
Hach's USEPA-approved dichromate COD Method is the most widely used chemical oxygen demand (COD) method for NPDES reporting in the world.
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US $2.5-13.12 / Bag |, 1 Bag (Min. Order) ; Disposable: Disposable ; Certification: CE, ISO ; Bottle Top: Screw Neck ; Transport Package: Pack
May 18, 2021 Reagent formulations, calibration curves and test procedures remain unchanged from the predecessor vials. Boxes will now feature Hach part ...
Cod Digestion Vial found in: COD Digestion Vials, COD Vials High Range 0-1500mg/L, Digestion Reagent Tubes for COD, Chemical Oxygen Demand (COD) Vial,..
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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.
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Each lot is tested to ensure superior quality from the cap and vial to the chemical contents. Glass vials are 16 mm x 100 mm to work with your existing COD