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β-Amylase (Barley) Powder 
Product code: E-BARBP-2G
Content:
1 g 2 g
€281.00
2 g
Prices exclude VAT
| Content: | 1 g or 2 g |
| Shipping Temperature: | Ambient |
| Storage Temperature: | Below -10oC |
| Formulation: | In BSA plus ammonium sulphate powder |
| Physical Form: | Powder |
| Stability: | Minimum 1 year at < -10oC. Check vial for details. |
| 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: | ~ 600 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. |
| Method recognition: | EBC Method 4.13 and ASBC Method Malt 7 |
The E-BARBP-1G pack size has been discontinued (read more).
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.
Data booklets for each pack size are located in the Documents tab.
View our complete list of β-amylase and other Carbohydrate Active enZYme products.
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K-BETA3 – β-Amylase Assay Kit (Betamyl-3) K-MALTA – Malt Amylase Assay Kit R-BAMR3 – β-Amylase Assay Reagent (Betamyl-3)
Related Products
E-BLAAM-40ML – α-Amylase (Bacillus licheniformis) E-TSAGS – α-Glucosidase (Bacillus stearothermophilus) (Recombinant) E-PULKP – Pullulanase M1 (Klebsiella planticola) E-ISAMYHP – Isoamylase HP (Glycogen 6-glucanohydrolase) E-AMGDF-40ML – Amyloglucosidase (Aspergillus niger)
Similar Products
E-BARBL-50KU – β-Amylase (Barley) E-MAST – Malt Amylase Standard
Related Carbohydrates
O-MAL3 – Maltotriose O-MAL4 – Maltotetraose O-MAL5 – Maltopentaose O-MAL6 – Maltohexaose O-MAL7 – Maltoheptaose O-MAL8 – Maltooctaose
Colourimetric Substrates
K-BETA3 – β-Amylase Assay Kit (Betamyl-3) K-MALTA – Malt Amylase Assay Kit R-BAMR3 – β-Amylase Assay Reagent (Betamyl-3)
Related Products
E-BLAAM-40ML – α-Amylase (Bacillus licheniformis) E-TSAGS – α-Glucosidase (Bacillus stearothermophilus) (Recombinant) E-PULKP – Pullulanase M1 (Klebsiella planticola) E-ISAMYHP – Isoamylase HP (Glycogen 6-glucanohydrolase) E-AMGDF-40ML – Amyloglucosidase (Aspergillus niger)
