Tannase from Aspergillus ficuum；Tannin acyl Hydrolase CAS:9025-71-2
CAS No.： 9025-71-2
Item No.： E0177
Store at： 2～8°C
Item No.： E0177
Store at： 2～8°C
product name：Tannase from Aspergillus ficuum；Tannin acyl Hydrolase
Grade：BR
Vitality：≥200 U/g
Vitality definition：1 U corresponds to the amount of enzyme which changes the absorbance at 310 nm by 1.0 per minute at pH 4.7 and 30°C (tannic acid as substrate, final volume 3 ml)
Total impurities：25 mM potassium phosphate；250 mM NaCl；50% glycerol
Physicochemical properties: light yellow to white powder, produced by Aspergillus niger fermentation
Purpose: biochemical research. It can hydrolyze ester bond and phenol carboxyl bond in gallic acid tannin to produce gallic acid and glucose
