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Brewing Low-Temperature α-amylase for starch conversion in adjunct, malt and wort
The Brewing Low-Temperature α-amylase works at lower temperature, with less discoloration, energy consumption and easy inactivation. It's used for liquefaction of starch in adjunct and malt to convert starch into short chain dextrin.
Product comparison reference
price:
yuan
Sample application
Product advantages
Efficient liquefaction of starch in adjunct and malt at low temperature
Less discoloration of adjunct or wort
Energy saving and easy inactivation
Product overview
Product parameters
Package & Storage
Download PDS(TDS)
Application Area
For liquefaction of starch in adjunct or malt in brewing
Brewing
Product Description

DESCRIPTION

Low-temperature α-amylase is produced by submerged fermentation of Bacillus subtilis followed by purification and formulation. The product is not as heat-stable as thermostable α-amylase, and works at lower temperature, bringing the benefit of less energy consumption and easy inactivation. In brewing the enzyme can be used for liquefaction of starch in adjunct and malt to convert starch into short chain dextrin.

 

MECHANISM

This product belongs to family of hydrolytic enzyme, attacking α-1.4 glycosidic bond in starch, glycogen, etc., producing dextrin, oligosaccharides a small amount of glucose.

 

APPLICATIONS

The enzyme is widely used in starch related industry where degradation of starch is necessary, such as starch sugar processing (glucose, maltose, dextrin, fructose, oligosaccharide), alcohol fermentation, brewing, monosodium glutamate fermentation, organic acid production, textile, papermaking and others.

 

REACTION PARAMETERS

CONDITION

RANGE

Activity Temperature

60-85

Optimum Temperature

70-75

Activity pH

5.0-7.0

Optimum pH

5.0-6.0

 

PRODUCT SPECIFICATION

Brown liquid. Color may vary from batch to batch. Color intensity is not an indication of enzyme activity.

 

PRODUCT STANDARD

The product complies with GB1886.174.

No.

ITEMS

INDEX

1

Bulk density/(g/ml)

1.10-1.25

2

pH/(25)

5.5-7.0

3

Lead/(mg/kg)

5.0

4

Arsenic/(mg/kg)

3.0

5

Total viable count/(CFU/mL)

50000

6

Coliform Bacteria/(CFU/mL)

30

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Sunson Industry Group Co., Ltd.
Address: Room 1404 (15A04), Building 2, Beichenxinjiyuan, No. 13A, Beiyuan Road, Chaoyang District, Beijing, China
Phone:+86 10 84921916; Mobile: +86 18310169953 (Skype or Wechat)
E-mail:enquiry@sunsonzymes.com