Micro Food Nitrite Content Assay Kit
Cat.No:BC1495 Solarbio
Detection Method:Spectrophotometer/Microplate Reader
Storage:Store at 2-8℃,6 months
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Micro Food Nitrite Content Assay KitDetection Method:Spectrophotometer/Microplate Reader
Storage:Store at 2-8℃,6 months
Qty:
Size:
Name | Micro Food Nitrite Content Assay Kit |
Detection Method | Spectrophotometer/Microplate Reader |
Storage | Store at 2-8℃,6 months |
Unit | Kit |
Specification | 100T/96S |
Determination of Significance:
Nitrite becomes more stable when bonding with myoglobin in food. It can be used as color preserving reagent to maintain good appearance of meat products and prevent producing clostridium botulinum toxin. It can improve the safety of meat products. It also may cause cancer of digestive system if body intakes too much for long time.
Measurement Principle:
In acidic condition, nitrite reacts with P-aminobenzene sulfonic acid and form diazo-compound, which can react with N-1-naphthalene ethylenediamine to form purple-red azoic-compound. It has a characteristic absorption peak at 540 nm.
Self Provided:
Spectrophotometer/microplate reader, micro glass cuvette/96 well flat-bottom plate, homogenizer/mortar, balance, water bath,distilled water.
Note:Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.
Remark:These protocols are for reference only. Solarbio does not independently validate these methods.
Note:
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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