LCK1414, COD cuvette test 5 - 60 mg/L O2

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SKU: LCK1414

Manufacturer: Hach

Availability: In stock

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A set of reagents for the determination of COD (chemical oxygen demand). Measurement range 5 - 60 mg/L O2. The number of cuvette tests in a package is 25 pieces. Complies with ISO 6060-1989, DIN 38409-H41-H44.


Description

Description

LCK1414 - reagent kit for the determination of COD (Chemical Oxygen Demand) in the range of 5 - 60 mg/L O2. Complies with ISO 6060-1989, DIN 38409-H41-H44 standards. The cuvette tests are compatible with Hach DR series spectrophotometers.

Application: Wastewater analysis, process analysis, surface water and cooling water.

Method description: Oxidized substances react with sulfuric acid and potassium dichromate solution in the presence of silver sulfate as a catalyst. Chloride is masked by mercury sulfate. Reduction of the yellow color of Cr6 + is evaluated.

The method can be used for samples (or diluted samples) with chloride concentrations up to 1500 mg/L. In exceptional cases, some wastewater may contain substances for which the oxidative capacity of this test is insufficient. In such cases, we recommend using the LCK 314 test.

Specifications

Specifications

Application areaEnvironmental monitoring, Test kits, Wastewater, Reagents, Drinking water, Treatment facilities, Laboratory analysis, Process control
TypeCuvette tests 13 mm
IndustryEcology, Food and Beverage, Municipal
ParametersCOD
Measurement Range5 - 60 mg/L O2
CompatibilityDR6000, DR1900, DR3900, DR5000, DR2800, DR3800
MethodDichromate
Compliance with the standardISO 6060-1989, DIN 38409-H41-H44
Number of tests25
Quality controlLCA700
Video
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