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Sell Alpha Amylase

Sell Alpha Amylase

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Minimum Order

Place of Origin:

TaiZhou

Price for Minimum Order:

-

Minimum Order Quantity:

1 Piece

Packaging Detail:

30kg/barrel

Delivery Time:

15day

Supplying Ability:

-

Payment Type:

D/P

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Free Member

Contact Person Bo

93 Yangzhou Road, Jiangyan Economic Development Zone, Taizhou, Jiangsu

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Description

Alpha-Amylase Highlights
A unique Alpha-amylase with very robust enzyme activity. Ideal for both high and low temperature cooking process in ethanol production:

    Superior liquefaction efficacy
    Decrease formation of non-fermentable sugars
    Fit to various starch materials, e.g. tapioca, corn, wheat and rice

Alpha-Amylase Description

Boli BA***1 contains a hydrolyzing alpha-amylase made from submerged culture of Bacillus subtilis var. through extraction and refining processes. It is a kind of endoamylase, which rapidly decreases the viscosity of the gelatinous starch solution by randomly hydrolyzing starch, glycogen and its degradation products within the alpha*1, 4 glycosidic bonds and produces soluble dextrins and oligosaccharides.

Alpha-Amylase Characteristics
Declared Enzyme:  Alpha-Amylase
Systematic Name:  EC 3.2.1.1, 1,*-alpha-D-glucan glucanohydrolase
Activity:  *2,**0 U/ml (minimum)
Appearance:  Light to dark brown liquid
Product pH:  5.5 to 7.0
Specific gravity:  1.*5 to 1.*5 g/ml

Alpha-Amylase Effect Of PH

Optimum pH 6.0 ~ 6.5, stable pH range 6.0 ~ 7.0, inactivated dramatically with pH below 5.0.

Alpha-Amylase Effect Of Temperature

Optimum temperature range *0*5ºC. At a temperature range of *5*5ºC, the reaction speeds up with the rise of temperature while the enzyme inactivation also speeds up.

Alpha-Amylase Effect Of Calcium

Calcium ion plays a protective role for the stability of enzyme activity. The enzyme activity may disappear completely without the presence of calcium ion. The pH range of enzyme activity is broadened with the presence of calcium and narrowed without it.

Alpha-Amylase Usage Guidelines

    Step 1.   Adjust pH value of the starch slurry to 6.0 ~ 6.4;
    Step 2.   Add 0.*1% anhydrous calcium chloride
                   ( dosage should be calculated according to the weight of raw materials);
    Step 3.   Add Boli BA***1;
    Step 4.   Heat slurry to *0 ~ *5ºC for liquefaction for about *0 ~ **0 minutes.

Note:

The optimal dose of Boli BA***1 in liquefaction depends on actual processing parameters such as the type of raw material, viscosity, processing time, pH, temperature and DS (Dry Substance). A recommended dose for corn is 0.5 to 0.6 kg/TDS.

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Bo < Jiangsu Boli Bioproducts Co., Ltd. >

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