α-amylase (Porcine Pancreatic)
Reference : E-PANAA
CAS Number : 9000-90-2
Shipping temperature: ambient
Storage temperature: <-10oC
Formulation: in powder form
Physical form: powder
EC 3.2.1.1
CAZy Family: GH13
CAS: 9000-90-2
Synonyms: α-amylase; 4-α-D-glucan glucanohydrolase
Source: porcine pancreas
Molecular weight: 54,000
Specific activity: ca. 100,000 U/g (40°C, pH 6,9 on Ceralpha reagent)
Unit definition:
One unit of α-amylase activity is the amount of enzyme required to release one µmole of p-nitrophenol from blocked p-nitrophenyl-maltoheptaoside per minute, in the presence of excess α-Glucosidase at pH 6,9 and 40°C
Specificity: endo-hydrolysis of α-1,4-D-glucosidic linkages in starch
Temperature optima: 53°C
pH optima: 6,9
Stability: > 4 years at -20°C
For use in total dietary fiber (including resistant starch) assay procedure.
- High purity and stability
- For use in Total Starch and Dietary Fiber methods
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Specifications
Reference | Packaging | |
---|---|---|
E-PANAA-12G | 12g; 900KU |