16mm chemical oxygen demand vials with closures with high quality

COD Reagent, Chem-Lab. Determine the amount of pollutant in a water sample. COD Reagent, Chem-Lab is an oxidizing agent for COD analysis, comprised of mercury sulfate with potassium dichromate in sulfuric acid. The solution meets UNE 77-004-89 standards and can be used in AFNOR-validated analyses of water quality.

High range plus, chemical oxygen demand determinations: COD Digestion Vials, High Range Plus Method: Reactor Digestion, Hach Method 8000 Range: 200 -15000 mg/L COD pk/25 NOTE: THIS METHOD IS NOT USEPA APPROVED 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

COD - Hach 16mm vials for Chemical Oxygen Demand 16mm Hach vials for vials for Chemical Oxygen Demand ( COD ) determination. Results displayed as O2 mg/l. Please note a reactor is required for sample digestion. The tube tests are in high-quality glass

13/7/2016 · The new cap offers gas-tight seal to commercially available screw thread headspace vials that can be easily replaced if needed. Another important feature of the proposed experimental setup is that it is suitable for the analysis of water and solid samples.

Hach New Zealand - Chemical Oxygen Demand (COD. COD is most suitable for rapid and frequent monitoring of treatment plant efficiency and water quality. This method is more accurate than BOD (with a 5-10% relative standard deviation) and it offers a relatively short analysis time (2-hour digestion time), compared to the 5-day BOD test.

For high range, mercury-free Chemical Oxygen Demand (COD) determinations. COD2 Digestion Vials, Mercury-Free Formulation. Range: 20-1500 mg/L COD. Pack of 150 vials Hazardous Items Items with this mark may be considered If necessary, we will

Glass Vials 5 Ml at Thomas ScientificThese 13mm vials are 3.5mL, 15x46mm vials with 13-425 thread finish. Manufactured from superior quality 33 expansion borosilicate clear (Type HOME About Products 16mm, 25mm Test Tubes for

1129392 COD vials 0-1500mg/l 16mm Camlab Water COD vials for Chemical Oxygen Demand Analysis. Results displayed as O2 mg/l. Please note a reactor is required for sample digestion. The tube tests are in high-quality glass and the reagent tubes are All

The 16mm COD Test Tube produced by Aijiren is mostly used for laboratory chemical analysis. Aijiren believes that COD Test Tube requires high-quality raw materials and advanced technology to complete the production, so Aijiren is very attentive to the production of COD Test Tube.

75% Sulfuric Acid, 0.20% Potassium Dichromate, 0.40% Silver Sulfate, 0.002%Sulfamic Acid, 0.60% Mercuric Sulfate. COD testing for 100 to 4500mg/L standard range concentration. Pack of 50 for $359.00. Case of 3 PK for $857.47.

Moderate Chloride Samples Such as Chemical Oxygen Demand (COD) For Use With (Equipment) Photometer or UV-Vis Spectrophotometer Includes Chemical Oxygen Demand (COD) No. of Tests 25 Type COD Reagent Tube

CPI's COD Vials for Chemical Oxygen Demand Tests provide quality results at a huge savings for your laboratory. Just add 2mL of sample to the vial, digest at 150 C for two hours and then read results directly on a spectrophotometer. Our vials are packaged

16mm Mercury-free Hach vials for COD - Chemical Oxygen Demand determination. Results displayed as O 2 mg/l. Please note a reactor is required for sample digestion. The tube tests are in high-quality glass and the reagent tubes are shipped in special

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