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Work with these chromium VI high-range reagents that function with a compatible benchtop or portable photometer. Achieve fast and accurate colorimetric measurements of hexavalent chromium (Cr+6). In addition, these high-quality reagents include the lot number and expiration date for traceability.
Work with these chromium VI high-range reagents that function with a compatible benchtop or portable photometer. Achieve fast and accurate colorimetric measurements of hexavalent chromium (Cr+6). In addition, these high-quality reagents include the lot number and expiration date for traceability.
Features
How to use
This chromium VI high range reagents are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. The method is an adaptation of the diphenylcarbohydrazide method. The reaction between chromium VI and the reagent causes a purple tint in the sample. By simply adding the reagent to the sample, a reaction will take place and a compatible photometer can be used to determine the concentration from the color that is produced. The results will be displayed in μg/L (ppb) of chromium VI. These reagents are designed to be used with samples that have an expected range of 0 to 1000 μg/L chromium VI.
Applications
| Sample Expected Range | 0 to 1000 μg/L chromium VI |
| Compatibility | HI83099 HI83200 HI83205 HI83206 HI96723 |
| Method | Adaptation of the ASTM manual of water and environmental technology, D1687-92, diphenylcarbohydrazide method The reaction between chromium and the reagent causes a purple tint in the sample |
| Sample Expected Range | 0 to 1000 μg/L chromium VI |
| Compatibility | HI83099 HI83200 HI83205 HI83206 HI96723 |
| Method | Adaptation of the ASTM manual of water and environmental technology, D1687-92, diphenylcarbohydrazide method The reaction between chromium and the reagent causes a purple tint in the sample |
