Description
The HI782-25 are the replacement reagents for the HI782 Marine Nitrate High
Range 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. rate High Range Checker Reagents (25
Tests) OUT OF STOCK The HI782-25 are high-quality reagents that are pre-
measured, allowing for users to achieve fast and accurate measurements with
their Marine Nitrate High Range Checker HC. These reagents follow the Zinc
reduction method in which the reaction between nitrate and the reagent causes
a pink tint in the sample. By simply adding the packet of HI782-25 reagent to
the sample, the reaction will take place and the HI782 will determine the
concentration from the color that is produced. The results will be displayed
in ppm of nitrate (as NO3–). These reagents are designed to be used with
saltwater samples that have an expected range of 0.0 to 75.0 ppm.