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Digital Titrator Cartridge, Sodium Thiosulfate, 0.113 N

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SKU: 2267301

Manufacturer: Hach

Availability: Order only

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Ready-to-use titrant solution for total chlorine determination.

Titrant: 0,113 N Na2S2O3.


Description

Description

Digital titrator cartridge, sodium thiosulfate for total chlorine determination (2267301) from Hach. Suitable for use with test kits and the Hach digital manual titrator.

Accuracy of results

Digital titrator methods use a high-precision dosing device and concentrated titrant cartridges to allow analysis both in the laboratory and in the field.

Efficiency

Replaceable cartridges allow you to quickly change titrants.

Versatility

More than 50 parameter / range combinations available.

Profitability

Concentrated titrants allow 40 to 100 tests (titrations) per cartridge.

Procedure: Total chlorine concentration is equal to the concentration of the free and the combined forms of chlorine. Free chlorine reacts with ammonia to form combined chlorine such as monochloramines. When potassium iodide is added to a sample that has chlorine at an acidic pH, free iodine is released in direct proportion to the amount of total chlorine in the sample. Then, the iodine is titrated with sodium thiosulfate to a colorless endpoint.

 

Specifications

Specifications

Application areaEnvironmental monitoring, Wastewater, Drinking water, Laboratory analysis
TypeTitration cartridges
IndustryEcology, Pulp and paper, Pharmaceutical, Glass, Power generation, Transport, Chemical, Food and Beverage, Municipal
ParametersChlorine total
Measurement Range20 - 2000 mg/L Cl2
MethodIodometric
Number of tests40 - 100
Concentration0,113 N Na2S2O3
Downloads

Downloads

Working procedure: Chlorine, total (iodometric method); Digital Titrator Cartridge, Sodium Thiosulfate, 0,113 N (2267301)
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