Digital Titrator Cartridge, Sodium Thiosulfate, 0.113 N
SKU: 2267301
Manufacturer: Hach
Availability: Order only
Ready-to-use titrant solution for total chlorine determination.
Titrant: 0,113 N Na2S2O3.
Description Specifications Downloads Recommended products
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
Application area | Environmental monitoring, Wastewater, Drinking water, Laboratory analysis |
Type | Titration cartridges |
Industry | Ecology, Pulp and paper, Pharmaceutical, Glass, Power generation, Transport, Chemical, Food and Beverage, Municipal |
Parameters | Chlorine total |
Measurement Range | 20 - 2000 mg/L Cl2 |
Method | Iodometric |
Number of tests | 40 - 100 |
Concentration | 0,113 N Na2S2O3 |
Downloads
Working procedure: Chlorine, total (iodometric method); Digital Titrator Cartridge, Sodium Thiosulfate, 0,113 N (2267301) |
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