Model: | 9012-54-8 |
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Brand: | Habio |
Origin: | Made In China |
Category: | Chemicals / Chemical Auxiliary & Catalyst / Catalyst & Active Agent |
Label: | cellulase , cellulase enzyme , feed additive |
Price: |
US $4.9
/ Kg
|
Min. Order: | 20 Kg |
Cellulase
Introduction
Habio cellulose was produced by Trichoderma species using modern genetic engineering technology, microbial fermentation technology, and advanced post-processing techniques. It is composed of multiple ingredients and can degrade cellulose in fibers to create simple sugars efficiently, thus improving the utilization of raw ingredients. It is widely used in manufacture of feed, textile, fuel ethanol, alcohol, Chinese medicine extraction, food, fruit juice-processing, etc.
Mechanism
Cellulose is a high-polysaccharides made of glucopyranose by β-1,4-glycosidic bond. Cellulase system consists of three major components: Endoglucanases (endo-1,4-β-D-glucanases; C1; EG, EC 3.2.1.4), cellobiohydrolases (exo-1,4-β-D-glucanases; CX; CBH, EC 3.2.1.91), and β-glucosidases (1,4-β-D-glucosidase; βG; BGL, EC 3.2.1.21). EG acts on insoluble cellulose surface, breaks internal bonds to disrupt the crystalline structure of cellulose and expose individual cellulose polysaccharide chains, and makes cellulose chains hydration easily. CBH cleaves 2-4 units from the ends of the exposed chains produced by EG, resulting in the tetrasaccharides or disaccharide such as cellobiose. There are two main types of CBH- one type working processively from the reducing end, and the other type working processively from the non-reducing end of cellulose. βG hydrolyses the CBH product into individual monosaccharides. Through the synergistic action of above enzyme system, cellulose can be efficiently hydrolyzed to glucose.
Definition of Activity
One unit of cellulose is defined as the quantity of enzyme, which liberates 1μmol of reducing sugar from 4.0mmol/L sodium carbixymethyl cellulose substrate at 37℃ and pH5.5 in 1min.
Product Functions
Product Features
Specification and Usage
Specification |
Activity |
Usage |
Powder |
500U/g-2000U/g |
Feed industry: 0.01-0.05%; Textile industry: 0.05-0.1%; Other industry: According to the instruction of technicians. |
Liquid |
500U/mL-2000U/mL |
Package and Storage
Packaging: 25kg/bag or 20kg/barrel
Store under sealed, room temperature condition for 12 months (less than 25℃) Avoid to be exposed to the sun, rain, high temperature and high humidity
Technical Service
Offer cellulase usage formula, enzyme activity test and related product technical service to ensure the result.
Sichuan Habio Bioengineering Co., Ltd. | |
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Country/Region: | Si chuan - China |
Business Nature: | Manufacturer |
Phone: | 13438199644 |
Contact: | Tracy Zhang (Sales representative) |
Last Online: | 22 Jan, 2014 |