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β-Amylase (Barley) Powder
$725.21
β-Amylase (Barley) Powder
MANUFACTURER: MEGAZYME
PRODUCT CODE: E-BARBP-2G
- Description
- Size Guide
- Specification
- DATA SHEET
Description
Description
β-Amylase (Barley) Powder
| Content: | 1 g or 2 g |
| Shipping Temperature: | Ambient |
| Storage Temperature: | Below -10oC |
| Formulation: | In BSA plus ammonium sulphate powder |
| Physical Form: | Powder |
| Stability: | > 1 year under recommended storage conditions |
High purity β-Amylase (Barley) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
Powder enzyme form (2000°L) is for use in AACC and ASBC α-amylase assay procedures.
Size Guide
Specification
| Enzyme Activity: | β-Amylase |
| EC Number: | 3.2.1.2 |
| CAZy Family: | GH14 |
| CAS Number: | 9000-91-3 |
| Synonyms: | beta-amylase; 4-alpha-D-glucan maltohydrolase |
| Source: | Hordeum vulgare |
| Molecular Weight: | 58,300 |
| Expression: | From barley flour |
| Specificity: | Hydrolysis of (1,4)-α-D-glucosidic linkages in polysaccharides so as to remove successive maltose units from the non-reducing ends of the chains. |
| Specific Activity: | ~ 500 U/mg (40oC, pH 6.0 on soluble starch) |
| Unit Definition: | One Unit of β-amylase activity is defined as the amount of enzyme required to release one µmole of maltose reducing-sugar equivalents per minute from soluble starch (10 mg/mL) in sodium phosphate buffer (200 mM), pH 6.0 at 40oC. |
| Temperature Optima: | 60oC |
| pH Optima: | 6 |
| Application examples: | For use in AACC and ASBC α-amylase assay procedures. |
