Products

Location: Home > Products > Enzymes for Alcohol ... > Beta-Glucanase GC-50...

Enzymes for Alcohol & Brewing

Beta-Glucanase GC-500

A liquid Beta-Glucanase for beer brewing, juice processing and wine making, capable to reduce wort viscosity, speed up filtration , remove chill haze caused by β-glucan, improved wort clarity.

Product Specifications


DESCRIPTION

Beta-Glucanase GC-500 is produced by submerged fermentation and advanced extraction process. It is endoglucanase which specifically hydrolyzes beta-1,3 and beta-1,4 glycosidic linkages of Beta-Glucan to produce oligosaccharide containing 3~5 glucose unit and glucose. It contains a certain amount of hemicellulase and can effectively break down beta-glucan in wheat and cereal endosperm cell wall. It is widely used in the beer brewing, juice processing and wine making industries. 

PRODUCT CHARACTERISTICS
Declared Enzyme:     Beta-Glucanase
Systematic Name:     EC 3.2.1.6, 1,3(or 4)-beta-D-glucan 3(4)-glucanohydrolase
Appearance:             Yellow brown liquid
Activity:                     50,000 U/ml (minimum)

EFFECT OF PH
Effective pH for GC-500 is from 3.5 to 6.5; the optimal pH is 4.5 to 5.5. See Figure 1.

EFFECT OF TEMPERATURE

The effective temperature range for GC-500 is from 30 to 65°C; the optimal temperature is 37 to 55°C. This enzyme will be completely inactivated at temperatures above 80°C for 10 minutes. See Figure 2.

Figure 1: Effect of ph on Activity

Figure 2: Effect of Temperature on Activity




APPLICATION BENEFITS
Use of Beta-Glucanase GC-500 can offer the following benefits to beer brewery:
1) Reduce wort viscosity
2) Improve filtration speed and wort clarity 
3) Increase the colloidal stability of beer to remove chill haze caused by the β-glucan
4) Degradation of β-glucan, improve the efficiency of filtration in the production process of pure draft beer, extend the life of the filtration membrane




Product Inquiry

Product Name:
Full name:
Phone:
E-Mail: *
Content: *
Verification code: Can't see, change one*
 

About Us|Contacts|Disclaimer|Map

Copyright©Jiangsu Boli Bioproducts Co., Ltd.  Website Building : Trueland