A method for assay of microbial tannase (tannin acyl hydrolase) based on the formation of chromogen between gallic acid and rhodanine is reported. Unlike the previous protocols, this method is sensitive up to gallic acid concentration of 5 nmol and has a precision of 1.7% (relative standard deviatio
✦ LIBER ✦
A new tannase substrate for spectrophotometric assay
✍ Scribed by Gilles Iacazio; Claude Périssol; Bruno Faure
- Book ID
- 117359691
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 130 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0167-7012
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