The HI-93707-03 are reagents for the colorimetric determination of nitrite. There are enough reagents for 300 tests to be used with a compatible benchtop or portable photometer. These high quality reagents are clearly marked with the lot number and expiry date on each packet for traceability.
HI-93707-03 Reagents: 300 nitrite low range tests for HI-96707
These reagents are designed to be used with samples that are within the expected range of the meter being used. Ranges available include 0.000 to 0.600 mg/L nitrite with the portable photometer (HI-96707) and 0.00 to 1.15 mg/L nitrite with our compatible benchtop photometers.