thermostable alpha-amylase

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Member Since
Jun 03 2010

	Wuxi Green Year union works Co.,Ltd

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thermostable alpha-amylase

[

China]

Posted Date: Jun 03 2010
Expiry Date: May 05 2011

Description

Our product include Glucoamylase, Alpha-amylase,Thermoustable alpha-amylase,acidprotease,desizingenzyme,neutualprotease,alkaline protease and so on .we have a large advantage over price comparing with Novozyme and Genencor in the conditions of same quality
Green Year Brand High temperature α-amylase preparation is produced by submerged fermentation of Bacillus lichenifirmis and modern extraction technique.

• Function and characteristics
High temperature α-amylase can randomly hydrolyze α-1.4 glycosidic bonds of starchy materials and theirs degradation products to produce the soluble dextrin and oligosaccharides, resulting in the quick decrease of the viscosity of starch solution. The excessive hydrolysis will produce a small amount of glucose and maltose.

• Enzyme activity
High temperature α-amylase (general type): 20,000 μ/ml
High temperature α-amylase (high efficient type): 30,000 μ/ml
High temperature α-amylase (concentrated type): 60,000 μ/ml

Definition of the enzyme activity: The amount of enzyme in 1 ml enzyme solution required to liquefy 1 mg soluble starch per minute at the condition of pH 6.0 and 70℃ is defined as one unit of enzyme activity.

• Application conditions
Optimal pH range: 5.5 to 7.0; Effective pH range: 5.0 to 8.0
Optimal temperature range: 90 to 95℃; Effective temperature range: 90℃ to 100℃
In spray-liquefy technology, when the instantaneous temperature increases to the range of 105℃ to 110℃, this enzyme still can hydrolyze starch effectively. This enzyme has very good heat stability. End, It is recommended to add 50 to 100 mg/kg of calcium ion in the hydrolysis of starch.
• Package and storage
1. Liquid type of this product is packed with 25 kg non-toxic plastic barrel.
2. With the best efforts to avoid insolation and high temperature during the transportation and storage. Keep the environment clean and cool, and it is better to store at low temperature (environmental temperature below 25℃). When stored at 25℃ fo

Other Information

Quantity Available:	1000
Location:	china
Minimum Order:	2
Price for Minimum Order:	2000

Sample Available:	No

Contact Information

Contact Person:	Ms. king wang (Sales)
Company:	Wuxi Green Year union works Co.,Ltd
Address:	Room 220 B#,NO.100 Dicui Road, Binhu District, wuxi, jiangsu
Zip/Postal:	214000
Telephone:	86-510-85102755
Fax:	86-510-85102755
Mobile:	86-510-18751563105

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Wuxi Green Year union works Co.,Ltd

thermostable alpha-amylase