High range, chemical oxygen demand determinations: COD Digestion Vials, High Range Chemical Oxygen Demand (COD): US EPA approved for wastewater analysis using Hach Method 8000 Method: Reactor Digestion Range: 20 -1500 mg/L COD 150/test Contains mercury. Dispose of according to local, state…

Digestor, pre-measured reagents and colorimeters EPA equivalent Fast Economical Ideal for environmental and wastewater monitoring Recognized as being EPA equivalent and follows the method outlined by “Standard Methods for the Examination of Water and Wastewater.” The COD…

COD Digestion Vials, Ultra Low Range This method is not USEPA Approved Method: Reactor Digestion, Hach Method 8000

Vial size 16 x 100mm. Each box shipped with C of A and SDS. Box of 100.

For determination of low range Chemical Oxygen Demand (COD) by the Reactor Digestion method. US EPA approved for wastewater analysis using Hach Method 8000. Range: 3-150 mg/L COD. Pack of 150 vials. EPA Approved Simpler and Safer Easy Disposal * Contains mercury. Dispose of…

COD2 Digestion Vials, Mercury-Free Formulation High Range Method: Reactor Digestion Range: 20-1500 mg/L COD

COD150: Digestion Reagent Tubes for COD (0-150 ppm range) COD1500: Digestion Reagent Tubes for COD (0-1500 ppm Range)

For low range, mercury-free Chemical Oxygen Demand (COD) determinations. COD2 Digestion Vials Method: Reactor Digestion Range: 0-150 mg/L COD Pack of 25 vials

Dichromate reactor digestion reagents for fast, easy, safe determination of low-, mid-, and high-range C.O.D. levels in wastewater. Premeasured reagent is packaged in flat-bottom ampules that are compatible with most spectrophotometers. Reagents have a two-year shelf life. A certificate is provided…

Expert Mercury free COD test made simple. COD TNTplus® chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime. For determination of Chemical Oxygen Demand (COD) by the Mercury-Free Reactor Digestion Method. Easy and…

Kit comes in a cardboard box and contains everything needed to perform up to 97 tests (except distilled water): 98 vials and instruction book with MSDS. Range: 0-15,000 ppm (HR+) Mercury Free Method: Dichromate Reactor Digestion All COD Kits require the use of a Digestor…

Range: 0-15,000 ppm (HR+) Not USEPA Approved* Method: Dichromate Reactor Digestion Kit comes in a cardboard box and contains everything needed to perform up to 97 tests (except distilled water): 98 vials and instruction book with MSDS. All COD Kits require the use of a Digestor…

Dichromate reactor digestion reagents for fast, easy, safe determination of low-, mid-, and high-range C.O.D. levels in wastewater. Premeasured reagent is packaged in flat-bottom ampules that are compatible with most spectrophotometers. Reagents have a two-year shelf life. A certificate is provided…