Nitrates are a common nitrogen-containing compound that is very prevalent in nature.radiation levels geiger counter Since nitrates are soluble in water, water also contains some. Normally, the amount of nitrates in water is very low and has a limited effect on humans, plants and animals. However, when water quality is contaminated, excessive levels of nitrates may occur, especially high concentrations of nitrates in industrial wastewater and municipal wastewater treatment tailings. If left untreated, these contaminants can have serious impacts on surface and groundwater.

Havisham has developed a nitrate preform reagent based on the principle of chromic acid chromatography, which has the advantages of easy test operation, fast and stable color development, strong anti-interference ability, and no interference from nitrite. It can meet the requirements of batch, rapid and accurate determination of water quality of various environmental water and industrial wastewater.

The following are the operational steps for water quality nitrate detection using HARVISON Nitrate Reagent:

1) Take a nitrate preformed tube and add 1 ml of the water sample to be tested;

2) Cover the cap and tighten it, and shake the preformed tube evenly;

3) Open the instrument, select the corresponding nitrate measurement program,digital nitrate test and put the processed blank into the instrument to adjust the zero;

4) Remove the test tube and add a packet of nitrate (I) reagent;

5) Put on the cap and tighten it, shake it evenly and wait for 5 minutes;

6) Wipe the outer wall of the test tube with dust-free paper;

7) Put the treated sample tube into the instrument for reading.

Through the above steps, we can easily carry out water quality nitrate testing.best water hardness test kit The use of this reagent is not only simple and fast, but also accurate and reliable results. Whether it is environmental water or industrial wastewater, this method can be used for batch, rapid and accurate determination of nitrate.