Food Nitrite Content Assay Kit

Food Nitrite Content Assay Kit 

In food products, nitrite can combine with myoglobin in meat to form a more stable complex. In the food processing industry, it is used as a color fixative to maintain the good appearance of meat products. Additionally, it prevents the growth of Clostridium botulinum, thereby improving the safety of edible meat products. However, long-term intake of food with excessive nitrite by the human body may induce cancer in the digestive system.

Under acidic conditions, nitrite reacts with sulfanilic acid to form a diazonium compound, which then reacts with N-(1-naphthyl) ethylenediamine to form a magenta azo compound. This compound has a characteristic absorption peak at 540 nm.

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.