Hanna Instruments

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Certificates of Analysis

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Nitrites (NO2-) can be harmful to both humans and aquatic organisms, so the nitrite concentrations must be monitored closely in applications such as drinking water and aquaculture to give an indication of the water quality. In cooling towers, nitrites are useful in preventing corrosion, so it is essential to maintain an adequate level of nitrites.


From Chemical Test Kits to portable and benchtop Photometers, Hanna can provide an ideal solution for measuring nitrite concentrations in almost every application.