accessibility menu, dialog, popup

UserName
New Feature

You can now browse the site in English or Deutsch.

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.
Volume (Metric) 
  • (2)
  • (2)
  • (2)
  • (1)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

brands

  • (1)
  • (6)
  • (1)
  • (8)
  • (1)
  • (4)
  • (6)
  • (5)
  • (17)
  • (4)
  • (13)

Volume (Metric)

  • (2)
  • (2)
  • (2)
  • (1)

Search Within Results
Keyword Search:
1 – 15 of 31 results
1

Lovibond™ COD Tube Tests, LR

Premeasured unit dose reagent for water quality testing

2

Lovibond™ COD Tube Tests; MR; Mercury Free

Premeasured unit dose reagent for water quality testing

Test Method Dichromate/H2SO4
For Use With (Equipment) SC400 colorimeters and Aqua comparator™ test kits, Hach™ instruments
Shelf Life 5 Years
Certifications/Compliance US EPA
Range 0 to 1500mg/L
For Use With (Application) Municipal wastewater testing, industrial wastewater and process control testing, environmental water testing
3
Promotions Available

Thermo Scientific™ Orion™ AQUAfast™ Reaction/Digestion Tubes and Liquid Reagents

Perform colorimetric testing including fluoride, COD, total nitrogen and total phosphate using the Thermo Scientific™ Orion™ AQUAfast Liquid Reagents, Digestion and Reaction Tubes.

4
Promotions Available

WTW™ Chemical Oxygen Demand (COD) Test Kits

Obtain precision measurements for wastewater, production control, ground water, surface water with the Chemical Oxygen Demand (COD) test kits.

5

Lovibond™ COD Tube Tests, MR

Premeasured unit dose reagent for water quality testing

7

WTW™ Chemical Oxygen Demand (COD) Test Kits

Get accurate Chemical Oxygen Demand (COD) test results with the Chlorine dioxide reagent test kit.

8

Lovibond™ COD Tube Tests, HR

Premeasured unit dose reagent for water quality testing

9

Macherey-Nagel™ NANOCOLOR™ COD Tube Tests

Easy, fast COD measurements that conform to ISO 15705 standards. Macherey-Nagel™ Nanocolor™ COD Tube Tests include exactly pre-dosed reagents in 16mm cuvettes and additional reagents for easy handling, high safety and maximum precision. Available in a range of measurement ranges.

Includes 20 x 16mm Cuvettes, pre-filled with reagent and one null cuvette
Type NANOCOLOR Tube Test COD
Test Method Potassium dichromate
Format Cuvettes
For Use With (Equipment) Macherey-Nagel Photometers
Quantity 1 Each
No. of Tests 20
Shelf Life 1 Year
Certifications/Compliance ISO 6060
For Use With (Application) Determination of chemical oxygen demand (COD)
10

Velp Scientifica™ ECO 6 COD Test Tubes, Pk of 3

Velp Scientifica™ ECO 6 COD Test Tube for use with ECO 6 Thermoreactor.

11

Lovibond™ COD Tube Tests, LR, Mercury Free

Premeasured unit dose reagent for water quality testing

12

CHEMetrics Mercury-Free COD Vials Kits

Contains premeasured reagents for accurate, economical determination of COD

Type COD Vials Kit
Description A fresh reagent ampoule blank must be prepared for each series of tests; therefore the number of samples that can be tested with each kit will vary.
For Use With (Equipment) Digestor block as well as a photometer or spectrophotometer
Shelf Life 1 year
Analytes Chemical Oxygen Demand (COD)
For Use With (Application) Premeasured reagents for accurate, economical determination of COD, determination of the oxidizable organic matter content of wastewater
Test Time 2 hr. digestion
13

COD Reagent, ISO, Chem-Lab

Determine the amount of pollutant in a water sample. COD Reagent, ISO, Chem-Lab is an oxidizing agent for COD analysis, comprised of mercury sulfate with potassium dichromate in sulfuric acid. The solution meets ISO standards for analysis of water quality.

14
Promotions Available

Hach Pacific Pty Ltd COD Standard Solution, 300 mg/L as COD (NIST)

For accuracy checks in Chemical Oxygen Demand (COD) determinations.

Type Solution
For Use With (Equipment) Accuracy Checks in Chemical Oxygen Demand (COD) Determination
15

behr Labor-Technik™ COD Reactor

COD reaction vessel 175 ml with 100 ml fill line, NS 29