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LCK1814 COD cuvette test for salt water, 7 - 70 mg/L O2
SKU: LCK1814
Manufacturer: Hach
Availability: Order only
Reagent kit for the determination of COD in salt water. Measurement range: 7 - 70 mg/L O2. The number of tests in a package is 25 pieces. Standard: ISO 6060-1989, DIN 38409-H41-H44.
Description Specifications Video Downloads Recommended products
Description
Description
Reagent kit LCK1814 for the determination of COD (Chemical Oxygen Demand) in salt water from Hach. Complies with the standard: ISO 6060-1989, DIN 38409-H41-H44.
Application: For chloride-containing waste water, sea water, surface water and process analysis with 1.0–20 g/L chloride. For lower chloride concentration use LCK 1414.
Summary of method: Oxidizable substances react with sulphuric acid and potassium dichromate solution in the presence of silver sulphate as a catalyst. Chloride is masked by mercury sulphate. The reduction in the yellow coloration of Cr6+ is evaluated.
Key benefits:
- 100% safety at every stage of the analysis process
- Convenient and error-free dosing of reagents
- Versatility
- Ease of use
Specifications
| Application area | Test kits, Wastewater, Reagents, Process control, Water supply |
| Type | Cuvette tests 13 mm |
| Industry | Pulp and paper, Pharmaceutical, Glass, Power generation, Transport, Chemical, Municipal |
| Parameters | COD |
| Measurement Range | 7 - 70 mg/L O2 |
| Compatibility | DR6000, DR1900, DR3900 |
| Method | Dichromate |
| Number of tests | 25 |
Downloads
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Working procedure: LCK1814 Chemical Oxygen Demand in salt water |  |
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