High quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. These reagents follow an adaptation of the Ferrous Sulphate method in which the reaction between nitrite and the reagent causes a colour change in the sample. The intensity of colour is determined by a compatible photometer and the concentration will be displayed in mg/L (ppm) of nitrite. These reagents are designed to be used with samples that have an expected range of 0 to 150mg/L nitrite.
Suitable for use with the HI-96708 & HI-97708 portable photometers and the HI-83200-02, HI-83300 and HI-83099-02 multiparameter bench photometer
Reagents for the colorimetric determination of nitrite
Enough reagents for 100 tests
Clearly marked with the lot number and expiry date on each packet for traceability
Easy COD measurement: pre-calibrated to measure COD levels at three ranges
Advanced optical system ensures high accuracy measurements across the range
Can be used to measure total ammonia, nitrogen and total reactive phosphorus