10mL chemical oxygen demand vials with low range for sale

New sale ready to use water test vials for low range Chemical Oxygen Demand Test Kits. US $259.00 Hot sale Aijiren 10ml laboratory glass clear water analysis COD ...

COD Digestion Vials, Ultra Low Range, Hach For determination of Chemical Oxygen Demand ... Chlorine Powder Packs for photometers of other manufacturers for 10-ml ...

Select the ultra-low range, low range, or high range test. Install the Light Shield in Cell Compartment #2. 2. Clean the outside of the vials with a damp towel followed by a dry one. 3. Insert the blank into the 16-mm cell holder. 4. Press ZERO. The display will show: 0.0 mg/L COD . 5. Insert the sample vial into the 16-mm cell holder. 6. Press

Chemical oxygen demand (COD) is an indirect measurement of the amount of organic matter in a sample. With this test, you can measure virtually all organic compounds that can be digested by a digestion reagent. COD contrasts with biochemical oxygen demand (BOD), which relies on the use of microorganisms to break down the organic material in the

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.

For Low Range reagent, prepare standard in either the 5 to 50 mg/l range (in conjunction with standard range to cover 5 to 900 mg/l range) or 10 to 150 mg/l range (e.g. dilute 10.0 ml KHP stock solution to 100.0 ml to produce a 1000 mg/l standard. Dilute portions of this standard to obtain the required dilute standards. 5.00 ml of 1000 mg/l

Hach 2125825 COD Digestion Vials, Low Range, (Pack of 25) 5.0 out of 5 stars. 1 rating. Price: $44.65. New (2) from $44.65 & FREE Shipping.

waste water test chemical oxygen demand COD lab ready to use vials super low range US $32.00 - $32.00 / Box

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.

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.

At Hach, our products are meant to make water analysis better, faster, and more informative with our knowledgeable experts and easy to use products.

COD Digestion Vials, High Range Plus, 200 to 15, 000 Mg/L COD ₹ 3,605/ Pack Get Latest Price Specifications For determination of Chemical Oxygen Demand (COD) by the Reactor Digestion method

ASTM D 1252-06, Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water, Test Method B. EPAMethods for Analysis of Waters and Wastes, method 410.4 (1983). A. M. Jirka and M. J. Carter, "Micro Semi-Automated Analysis of Surface and Wastewaters for Chemical Oxygen Demand," Analytical Chemistry, Vol. 47, p. 1397 (1975).

COD range (mg/L) COD digestion reagent vial type 0.7 – 40 Ultra low range 3-150 Low range 20-1,500 High range 200-15,000 High range plus 5) The vial was hold at 45° angle and the sample was pipette of sample into the vials.

Hach Cod Digestion Vials, Low Range, pk/150 2125815. SGD 149.60. Hach Chemical Oxygen Demand (cod) Tntplus Vial Test, Uh