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| Product Name: |
cellulase
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
powder |
| Price Term: |
fob or cif |
| Port of loading: |
qingdao |
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SUKACell
INTRODUCTION
Cellulose is an unbranched glucose polymer composed of anhydro-D-glucose units linked by 1,4-b-D-glucoside bonds. These glycosidic bonds can be hydrolysed by cellulolytic enzymes. The native structure of the cellulose is composed of crystalline and less organized amorphous regions.
DESCRIPTION
SUKACell is an enzyme preparation obtained from the submerged fermentation of a high cellulase-producing microbial strain. It is widely used in feed, textile, wastewater treatment and paper making industries.
WORKING MECHANISM
The 1,4-b-D-glucosidic linkages in cellulose, lichenin and cereal b-D glucans are hydrolyzed to release free glucose units through the successive action of cellulase enzymes.
The less organized amorphous region at the center of the cellulose chain is initially attacked by endoglucanase by random cutting of the b-1,4 glycosidic linkages within the chain thereby producing cello-oligosaccharides. Cellobiohydrolases I and II act on the cello-oligosaccharides from the reducing end and non-reducing end of the cello-oligosaccharides to release cellobiose. b-glucosidase act on the released cellobiose to produce b–D glucose units.
PROPERTIES
SUKACell provides maximal benefit at pH 4.8 ?5.2 and at the temperature of 55 ?60?(131 ?140?.
SPECIFICATION
SUKACell is available in liquid preparation as:
SUKACell LQ20 (with enzyme activity of 20,000 U/mL)
SUKACell is available in solid preparation as:
SUKACell PW20 (with enzyme activity of 20,000 U/g)
Unit definition: The amount of enzyme needed to produce 1 mg glucose from carboxymethylcellulose (CMC) in one hour at specified conditions by the DNS method.
APPLICATION GUIDE
?For use as a feed additive, SUKACell can be added to the mix at a rate of 0.05-0.1%.
?For use in the textile industry, add SUKACell at the rate of 2.5-5 g/kg of fabric dissolved as 5:1 water : clothes ratio. The product can also be added at 5-10 g/kg of fabric dissolved as 10:1 water : clothes ratio |
| Company: |
sukahan biotechnology co.,ltd
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| Contact: |
Mr. swanson chu |
| Address: |
No.1689,Wolong East Street, High & New Technology Industrial District, WeiFang,Shandong,P.R. China |
| Postcode: |
261000 |
| Tel: |
+865362227277 |
| Fax: |
+865362227077 |
| E-mail: |
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