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HI774-25 are replacement reagents for the Ultra Low Range Phosphate Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facilities and are clearly marked for traceability with the lot number and expiration date on each packet.
The HI774-25 reagents are high-quality pre-dosed reagents that allow users to obtain quick and accurate measurements with their Ultra Low Range Phosphate Checker® HC. The reagents follow the ascorbic acid method in which the reaction between phosphates and the reagents causes a blue tint in the sample.
By simply adding a packet of HI774-25 reagent to the sample, the reaction will occur and HI774-25 can determine the concentration from the resulting color. The results will be displayed in ppm of phosphate.
| Packaging | Packets |
|---|---|
| Quantity | 25 |
| Method | Adaptation of the ascorbic acid method, from the standard methods for the examination of water and wastewater, 20th edition. The reaction between phosphorus and the reagent causes a blue tint in the enhancement. |