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α-amylase (Thermostable) (Bacillus sp.)
Reference : E-BSTAA
CAS Number : 9000-90-2 / 9000-85-5
Enzyme α-amylase
Countries eligible for delivery
Countries eligible for delivery:
France (except Corsica and overseas departments and territories), Algeria, French overseas departments and territories, French Polynesia, Libyan Arab Jamahiriya, Morocco, Tunisia, Egypt, France (Corsica)
Enzyme α-amylase
Shipping temperature: ambient
Storage temperature: <-10oC
Formulation: in 50% (v/v) glycerol plus 0,02% sodium azide
Physical form: solution
EC3.2.1.1
CAZy Family: GH13
CAS: 9000-90-2/ 9000-85-5
Synonyms: α-amylase; 4-α-D-glucan glucanohydrolase
Source: Bacillus sp.
Purified from Bacillus sp.
Molecular weight: 58,000
Concentration: supplied at ~ 3,000 U/mL
Specific activity: ~ 170 U/mg (40°C, pH 6,5 on Ceralpha reagent)
Unit definition:
One unit of α-amylase activity is defined as the amount of enzyme required to release one μmole ofp-nitrophenol from blocked p-nitrophenyl-maltoheptaoside per minute (in the presence of excess alpha-glucosidase) at pH 6,5 and 40°C
Specificity: hydrolysis of α-1,4 glucosidic linkages in linear α-1,4-glucan (e.g. amylose regions in starch)
Temperature optima: 100°C
pH optima: 7
Stability: > 4 years below -10°C
Shipping temperature: ambient
Storage temperature: <-10oC
Formulation: in 50% (v/v) glycerol plus 0,02% sodium azide
Physical form: solution
EC3.2.1.1
CAZy Family: GH13
CAS: 9000-90-2/ 9000-85-5
Synonyms: α-amylase; 4-α-D-glucan glucanohydrolase
Source: Bacillus sp.
Purified from Bacillus sp.
Molecular weight: 58,000
Concentration: supplied at ~ 3,000 U/mL
Specific activity: ~ 170 U/mg (40°C, pH 6,5 on Ceralpha reagent)
Unit definition:
One unit of α-amylase activity is defined as the amount of enzyme required to release one μmole ofp-nitrophenol from blocked p-nitrophenyl-maltoheptaoside per minute (in the presence of excess alpha-glucosidase) at pH 6,5 and 40°C
Specificity: hydrolysis of α-1,4 glucosidic linkages in linear α-1,4-glucan (e.g. amylose regions in starch)
Temperature optima: 100°C
pH optima: 7
Stability: > 4 years below -10°C
- High purity and stability
- Research, biochemical enzyme assays and in vitro diagnostic analysis
- For use in Total Starch assay kits (K-TSTA and K-TSHK)
- For use in Total Starch assay kits (K-TSTA and K-TSHK)
Data Booklet
Safety data sheet
The attached documents are subject to change. To receive the latest updates, please contact us.
Specifications
| Reference | Packaging | |
|---|---|---|
| E-BSTAA | 10 mL - 3 000 U/mL |