Nitrite Reductase (NiR) Activity Colorimetric Assay Kit

• Type:

  Colorimetric method

• Field of Research:

  Plant Physiology Series

• Assay Principle:

  Nitrite reductase (NiR) in the sample can reduce NO2- to NO, so that the NO2- involved in the diazotization reaction to produce purplish red compounds is reduced, that is, the change of absorbance value at 540 nm can reflect the activity of the sample nitrite reductase.

• Assay Performance Time:

  1 h 30 min

• Sample Type:

  Plant tissue

• Detection Range:

  0.045-9 μmol/h/g

• Sensitivity:

  0.045 μmol/h/g

• Shipping Conditions:

  Ice bag

• Storage Conditions:

  This product can be stored at 2-8°C for 12 months with shading light.

• Inter CV:

  3.5-7.7%

• Intra CV:

  0.6-1.8%

• Detection Instrument:

  Microplate reader