The HI93751-01 are reagents for the colorimetric determination of sulfate. There are enough reagents for 100 tests to be used with a compatible benchtop or portable photometer. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.
The HI93751-01 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. The reaction between sulfate and the barium chloride reagent causes a suspension in the sample, light absorbance of the suspension can then be measured. By simply adding the reagent to the sample, this reaction will take place and a compatible benchtop or portable meter can be used to determine the concentration. The results will be displayed in mg/L (ppm) of sulfate. These reagents are designed to be used with samples that have an expected range of 0 to 150 mg/L sulfate for the portable photometer and 0 to 100 mg/L sulfate for the benchtop photometers.
| Package | packet |
|---|---|
| Quantity | 100 |
| Method | Sulfate is precipitated with barium chloride crystals. Light absorbance of the suspension is measured. |
