The HI718-25 are the replacement reagents for the HI718 Iodine Checker® HC. 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.
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The HI718-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Iodine Checker® HC. These reagents follow the DPD Method in which the reaction between iodine and reagent causes a pink tint in the sample. By simply adding the packet of HI718-25 reagent to the sample, the reaction will take place and the HI718 will determine the concentration from the color that is produced. The results will be displayed in ppm (mg/L) of iodine. These reagents are designed to be used with samples that have an expected range of 0.0 to 12.5 ppm (mg/L) iodine.
|Method||adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method. The reaction between iodine and the reagent causes a pink tint in the sample.|