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CHEMetrics Mercury-Free COD Vials Kits

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Range:
0 to 15,000 ppm (HR+)
0 to 150 ppm
0 to 150 ppm (LR)
0 to 1500 ppm
0 to 1500 ppm (HR)
Includes:
150 vials and instruction book
25 vials and instruction book
No. of Tests:
149 (except distilled water)
24
Description
- No need to modify or recalibrate existing equipment or procedures
- Optical-quality glass for accuracy
- Available in mercury and mercury-free versions
- Standard 5/8 in. (16 mm) diameter for compatibility with standard COD reactors and spectrophotometers; can also be used in micro-COD reactors
- Follow the EPA-approved method for compliance reporting and use potassium dichromate as the oxidizing agent, silver sulfate as the catalyst, and mercury chloride to remove chloride interference
- Mercury-free version uses the same oxidizing agent and catalyst without the chloride compensator
Specifications
Specifications
Analytes | Chemical Oxygen Demand (COD) |
Description | A fresh reagent ampoule blank must be prepared for each series of tests; therefore the number of samples that can be tested with each kit will vary. |
For Use With (Application) | Premeasured reagents for accurate, economical determination of COD, determination of the oxidizable organic matter content of wastewater |
For Use With (Equipment) | Digestor block as well as a photometer or spectrophotometer |
Includes | 150 vials and instruction book |
No. of Tests | 149 (except distilled water) |
Range | 0 to 150 ppm |
Test Method | Dichromate reactor digestion |
Test Time | 2 hr. digestion |
Type | COD Vials Kit |
Safety and Handling
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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