Soil Neutral Protease (S-NPT) Assay Kit

Soil Neutral Protease (S-NPT) Assay Kit

Soil proteases are involved in the transformation of amino acids, proteins, and other organic compounds containing protein nitrogen present in the soil, and their hydrolysates are one of the sources of nitrogen for higher plants. S-NPT catalyzes protein hydrolysis in a neutral environment, which is related to soil organic matter content, nitrogen and other soil properties.

Under neutral conditions, S-NPT can hydrolyze casein to produce tyrosine. Under alkaline conditions, tyrosine reduced phosphomolybdenum acid compounds to produce tungsten blue. There is a characteristic absorption peak at 680nm.

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.