15mL cod reagent vials with low range for lab use

COD Vials High Range 0-1500mg/L. WTW. 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.

The vial is placed in the COD reactor at 150 ° C for two hours. The samples then cool and the samples are tested using a spectrophotometer. The chemical oxygen demand value will be read in mg/L for both total COD (tCOD) and soluble COD (sCOD). For samples with a concentration of 0 to 150 mg/L, use the low range COD vials.

Oct 14, 2010 · Pre-prepared low-range (3-50 ppm) or high-range (20-1500 ppm) vials are selected for the COD test based on expected results. Both ranges can be used if expected results are unknown. One vial is marked as a “blank,” and three or four vials are marked with known standard levels.

Mercury-Free COD Vials; Hach PhosVer® 3 phosphate reagent powder pillow for 10 ml sample ... Hach reactive phosphorus TNT reagent set for low range, 0.06-5.00 mg ...

Print PDF Page. Contains mercury. Dispose of according to local, state and federal regulations. 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.

low range: 0 to 150 mg/L O2. medium range: 0 to 1500 mg/L O2. high range: 0 to 15000 mg/L O2. Accurate and repeatable measurements HANNA COD reagents have been developed in accordance with Standard Methods 5220D,and USEPA 410.4 methods. Pre-dosed vials the HANNA COD vials contains approx. 3 mL of pre-dosed reagent.

Hach 2125825 COD Digestion Vials, Low Range, (Pack of 25) Visit the Hach Company Store. 5.0 out of 5 stars. 1 rating. Price: $59.10. Enhance your purchase. This fits your . Make sure this fits by entering your model number.

Carbon Oxygen Demand Testing Products. Products used to measure levels of oxidizable organic compounds within water samples; includes tubes, vials, and reagents designed for COD testing. Useful for determining the quality of wastewater and environmental water samples. Read More.

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. 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 reactor and spectrophotometer.

High quality COD reagent vial factory 5ml 10ml 15ml 20ml 30ml 50ml Test Tube COD Glass Vial with Screw cap and septa US $0.04-$0.15 / Piece 100 Pieces (Min. Order) Get Price buy cod reagent vials for water analysis price-glass sample vials

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COD Digestion Vials, Low Range Method: Reactor Digestion Chemical Oxygen Demand (COD): US EPA approved for wastewater analysis using Hach Method 8000 Range: 0-150 mg/L COD 25/test Related Products: Cod Digestion Vial

For Ultra Low Range Chemical Oxygen Demand (COD) determination by the Reactor Digestion Method. Hach Method 8000. Range: 0.7 - 40.0 mg/L COD. Pack of 25 vials. NOTE: This method is not USEPA approved.

Hach TNTplus® COD Vial Test, Ultra Low Range, 1 to 60 mg/L, 25 Tests, TNT820. Color-coded package makes parameter and range recognition easy. Premeasured reagents ensure accurate, repeatable measurements. Bar-coded vials and RFID reduce errors. Price: $62.79.

Vial, Reagent: General Characteristics Item Description: Glass, chemical oxygen demand (cod), digestion; low range cod 0-150 ml/l; for laboratory use in determining cod Part Name Assigned BY Controlling Agency: Vial reagent cod 25S: 91224