淀粉葡萄糖苷酶（黑曲霉）游离甘油

High purity Amyloglucosidase (Aspergillus niger) for use in research, biochemical enzyme assays and in vitro diagnostic analysis. 

EC 3.2.1.3 
CAZy Family: GH15
CAS: 9032-08-0 

glucan 1,4-alpha-glucosidase; 4-alpha-D-glucan glucohydrolase; glucoamylase

From Aspergillus niger.
In buffered solution.

This enzyme is recommended for use in Total Dietary Fibre analytical procedures and the Megazyme Total Starch test method.

The preparation is free of glycerol so can be used in TDF procedures where glycerol is used as an internal standard (e.g. AOAC Method 2001.03/AACC Method 32-41.01; the Matsutani Method). 

Specific activity: ~ 36 U/mg (40^oC, pH 4.5 on soluble starch); ~ 400 U/mL on p-nitrophenyl β-maltoside; ~ 6,520 U/mL on soluble starch.

Stability: > 4 years 4^oC.