Magazyme试剂盒beta-Amylase Barley Liquid E-BARBL

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β-Amylase (Barley) beta-Amylase Barley Liquid E-BARBL beta-Amylase Barley Liquid E-BARBL

Product code: E-BARBL-50KU

Content:

50,000 Units 20,000 Units

€247.00

50,000 Units

Prices exclude VAT

  • Data Sheet
  • SDS
  • COAs
  • FAQs
  • Content: 20,000 Units or 50,000 Units
    Shipping Temperature: Ambient
    Storage Temperature: 2-8oC
    Formulation: In 3.2 M ammonium sulphate
    Physical Form: Suspension
    Stability: > 4 years at 4oC
    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
    Concentration: E-BARBL-20KU: Supplied at ~ 10,000 U/mL
    E-BARBL-50KU: Supplied at ~ 10,000 U/mL.  
    Expression: From barley flour
    Specificity: Hydrolysis of α-1,4-D-glucosidic linkages in polysaccharides releasing maltose units from the non-reducing end.
    Specific Activity: ~ 400 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-BARBL-20KU pack size has been discontinued (read more).

    Pure, crystalline suspenson. Suitable for starch structural work.

    Powder enzyme form (2000°L) is for use in AACC and ASBC α-amylase assay procedures (see E-BARBP).

    Data booklets for each pack size are located in the Documents tab.

    See our full range of β-amylase Carbohydrate Active enZYme products.

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    E-BARBP-2G – β-Amylase (Barley) Powder E-MAST – Malt Amylase Standard

    Related Carbohydrates
    P-GLYAL – Glycogen (Algae) 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)

    Similar Products
    E-BARBP-2G – β-Amylase (Barley) Powder E-MAST – Malt Amylase Standard
    Related Carbohydrates
    P-GLYAL – Glycogen (Algae) 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)

    beta-Amylase Barley Liquid E-BARBL