Nitrite Reductase (NiR) Assay Kit

Nitrite Reductase (NiR) Assay Kit 

Nitrite reductase (NiR) is a type of enzyme that catalyzes the reduction of nitrite. It is widely present in microorganisms and plants, and serves as a key enzyme in the natural nitrogen cycle. NiR can degrade nitrite into NO (nitric oxide) or NH₃ (ammonia), thereby reducing the accumulation of nitrite nitrogen in the environment and alleviating the toxic effects on organisms caused by nitrite accumulation.

Nitrite reductase can reduce nitrite ions (NO₂⁻) to NO. This reduction decreases the amount of NO₂⁻ in the sample that would otherwise participate in the diazotization reaction to form a fuchsin azo compound. In other words, the change in absorbance at 540 nm can reflect the activity of nitrite reductase.

1. This product is for scientific research use only. Please do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Please not store it in a general residential area.

2. For your safety and health, please wear a lab coat and disposable gloves and masks when operating.

3. The experimental can be affected by a variety of factors, and the relevant treatment is limited to the product itself, and does not involve other compensation.