Hanna Checker Nitrite ULR Reagent HI736-25
The Hanna Checker Nitrite ULR Reagent HI765-26 that is pre-measured, allowing for users to achieve fast and accurate measurements with the Hanna Checker Nitrite ULR HI736. These reagents follow the Diazotization Method in which the reaction between nitrite and reagent causes a pink tint in the sample. By simply adding the packet of HI764-25 reagent to the sample, the reaction will take place and the HI764 will determine the concentration from the colour that is produced. The results will be displayed in ppb of nitrite. These reagents are designed to be used with samples that have an expected range of 0 to 200 ppb nitrite.
Four simple steps to results
- First, add sample to the included cuvette.
- Next, insert sample into the Checker and zero the instrument with your water sample.
- Remove sample and add the reagent
- Finally, place the vial into back into the Hanna Checker, press the button and read the results
Quantity: 25 tests
Method: EPA Diazotization method 354.1