Soil Free Amino Acid (S-FAA) Content Assay Kit, 50T/48SSample

Determination of Significance： Tartaric acid, 2,3-dihydroxysuccinic acid, is a carboxylic acid found in a variety of plants, such as grapes and tamarind, and is one of the main organic acids in wine. As an added antioxidant in food, it can give food a sour taste. Measurement Principle： In acidic condition, nitrite is reacted with aminobenzene sulfonic acid to form diazo-compound, then the compound is reacted with N-1-naphthylethylenediamine dihydrochloride to form purple-red azo compound, which can be detected by colorimetric assay at 540 nm. Self Provided： Spectrophotometer/microplate reader, micro glass cuvette/96 well flat-bottom plate, centrifuge, balance, distilled water. Note： Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

• Size: 50T/48SSample
• Storage: Store at -20℃, 6 months
• Brand: Saint Michael
• Catalogue No.: BC5090-50T/48SSample

For laboratory research use only. Not for human or animal consumption, diagnostic or therapeutic use.