Soil hydroxylamine reductase (HR) Assay kit

Soil hydroxylamine reductase (HR) Assay kit

Soil hydroxylamine reductase can reduce the intermediate product of nitrogen metabolism in soil to ammonia, and the reduced compounds in soil can be used as a donor of hydrogen, and its strength affects the ammonia volatilization loss of nitrogen in the process of soil nitrogen metabolism, and indirectly affects the utilization efficiency of nitrogen fertilizer.

Fe3+ in ammonium iron sulfate can oxidize hydroxylamine to nitrogen, and itself is reduced to Fe2+, Fe2+ forms an orange-red complex with o-phyllorine under weak acid conditions, and there is an absorption peak at 510nm, hydroxylamine reductase acts on hydroxylamine to reduce the formation of complexes, and the reduction of absorbance value at 510nm can reflect the activity of hydroxyamine reductase.

1. This product is for scientific research use only. Do not use for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store in ordinary residential areas.

2. For your safety and health, please wear a lab coat and disposable gloves and mask to operate.

3. The experimental results can be affected by a variety of factors, and the relevant treatment is limited to the product itself, and no other compensation is involved.