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2345852 COD Cuvette Test, 25-150 mg/L O₂

2345852 Hach

Test 'N Tube Reagent Set for chemical oxygen demand determination in water and other liquid solutions.

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Test 'N Tube Reagent Set measures COD ranging from 0 to 15000 mg/L O₂ in water and other liquid solutions. Dichromate method (8000) is used to measure chemical oxygen demand. TNT Reagent Set can be used to conduct analysis of 25 tests. 16 mm Test 'N Tube Cuvette test can be evaluated on DR900 only.

Storage conditions

For short-term conservation store the sample at the following temperature: +2 °C - +5 °C (up to 24 hours). For long-term preservation keep the sample at the following temperature: -18 °C (up to 14 days). Transport or store the collected sample in the glass or polyethylene container. Test 'N Tube Reagent Set storage conditions are between 15 °C and 25 °C (protected from direct light rays).

Brand Hach
Parameter COD
Measuring range 25-150 mg/L O₂
Instrument DR900
Method Dichromate method
Standard method 8000
Digestion required No
Number of tests 25 tests, one blank test
Storage conditions 15 °C - 25 °C (protected from light)

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