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Glucoamylase

Model:boli-ga-130
Brand:Boli
Origin:Made In China
Category:Chemicals / Food Additives
Label:Enzyme , glucoamylase , Glucoamylase
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Detail

Jiangsu Boli Bioproducts Co., Ltd.

Free MemberJiang Su - China
Live Chat:Last Online:07 Aug, 2013

Product Description

 Glucoamylase Highlights

An outstanding glucoamyalse particularly ideal for fuel ethanol production:

    Very thermostable

    Robust glucoamylase activity

    Faster fermentation

    More ethanol output

    Less starch residues

    Fits to various materials, e.g. corn, milo, barley, wheat, rice, potatoes and tapioca

Glucoamylase Description

Boli GA-130 is made from selected strains of Aspergillus niger using submerged fermentation, extraction and refining techniques. Boli GA-130 has a high conversion rate of starchy substrates into fermentable sugars. Boli GA-130 can hydrolyze alpha-D-1, 4 glucosidic bonds from the non-reducing end of starch one after. This enzyme also hydrolyzes the alpha-D-1, 6 glucoside branch bonds of starch and cleaves the alpha-1, 3 bonds, releasing glucose.

Glucoamylase Characteristics

Declared Enzyme:  Glucoamylase

Systematic Name:  EC 3.2.1.3, 1,4-alpha-D-glucan glucohydrolase

Appearance:  Light to dark brown liquid

Activity:  150,000 U/ml (minimum)

Product pH:  3.0 ~ 5.0

Specific gravity:  1.13 to 1.20 g/ml

Glucoamylase Effect Of PH

For maximum activity, the optimal pH for Boli GA-130 is in the range of 3.5 ~ 4.5.

Glucoamylase Effect Of Temperature

The optimal temperature range for Boli GA-130 is 58 ~ 65°C.

Glucoamylase Applications And Benefits

Boli GA-130 is used to saccharify liquified mash from various sources including corn, milo, barley, wheat, rice, potatoes and tapioca. The resultant glucose product is fermented by yeast to yield ethanol.

Glucoamylase Usage Guidelines

For ground-grain processing plants using simultaneous saccharification fermentation (SSF), Boli GA-130 may be added directly to the fermenter. For ground-grain dry mill plants and for wet mill plants using a separate pre-saccharification step prior to fermentation, Boli GA-130 may be added to the cooling mash or liquefied starch when the temperature reaches 65 ~ 58°C. Temperatures above 65°C can result in loss of activity.

Glucoamylase Dosage

Boli GA-130 is generally added at a level of 0.7 ~ 0.8 kg/TDS. The actual dosage rate depends on the raw materials, reaction temperature, time and pH of the saccharification/fermentation process, and the desired results in individual plants.


Product Image

Glucoamylase 1
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Glucoamylase 2
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Send Inquiry to this Member

Jiangsu Boli Bioproducts Co., Ltd.

93 Yangzhou Road, Jiangyan Economic Development Zone,

Phone:
86-0523-151 5221 3005
Fax:
86-0523-8207 8002
Contact:
yang (SALE)
Mobile:
151 5221 3005

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