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HI713 are replacement reagents for the Checker® HC for low range phosphates. 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 HI713 reagents are high-quality pre-dosed reagents that allow users to obtain quick and accurate measurements with their Low Range Phosphate Checker® HC. The reagents follow the ascorbic acid method, where the reaction between the phosphates and the reagents causes a blue tint in the sample.
By simply adding a packet of HI713 reagent to the sample, the reaction will occur, and HI713 can determine the concentration from the resulting color. The results will be displayed in ppm (mg/L) of phosphates.
These reagents are designed to be used with samples having an expected range of 0.00 to 2.50 ppm of phosphates.
| Packaging | Packets |
|---|---|
| Quantity | 100 |
| Method | Adaptation of the Ascorbic Acid method, from Standard Methods for the Examination of Water and Wastewater, 20th edition. The reaction between the phosphate and the reagent causes a blue tint in the sample. |