Nitrite Rapid Test Strip

Product Code
Kit Principle
Test Type



Limiting the intake of nitrite and nitrate is necessary because of the toxicity of these anions. These anions in high amounts were linked with toxicological problems as methemoglobinemia. Currently, the conventional determination of nitrate and nitrite is done by colorimetric assay, ion chromatography, etc. This nitrite rapid test strip is a new paper-based rapid assay to detect nitrate in milk, milk powder, and other liquid samples. It is fast, sensitive and specific.

Key facts of the Nitrite Rapid Test Strip

  • Ready to use test strip
  • No extra instrument needed
  • Result available in less than minutes
  • Applicable for milk and milk powder, water, etc.
Product name Nitrite Rapid Test Strip
Product code T002
Principle Enzymatic assay
Sample milk, water, etc
Specificity 100%

10 - 500mg/L, qualitative testing

Shelf-life 12 months
Storage 2- 30 oC or 2-8 oC

Detection Limit of the Nitrite rapid test strip

10 - 500 mg/L, please check the kit instruction for details or contact us directly.

How to use this Nitrite rapid test kit

The detection of samples is very easy. The milk powder sample needs to be dissolved before testing.

Basically, take the liquid test sample into a small container and dip the rapid test strip with the immersed end into the sample, then observe the test result in 20 seconds.

Nitrite rapid test strip Kit Components

  • Nitrite Rapid Test Strip, 50pcs
  • Kit instruction manual, 1 set

Materials required but not provided

  • Sample cup

Further reading: