Mannanase
Mannanase, also known as β-D-mannanase or β-1,4-D-mannanase. It is endohydrolase that can hydrolyze β-1,4-D-mannosidic bonds in mannooligosaccharides, mannan, glucomannan and galactomannan, and it belongs to the class of hemicellulase.
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Product Introduction
PRODUCT DESCRIPTION
Mannanase, also known as β-D-mannanase or β-1,4-D-mannanase. It is endohydrolase that can hydrolyze β-1,4-D-mannosidic bonds in mannooligosaccharides, mannan, glucomannan and galactomannan, and it belongs to the class of hemicellulase. Mannanase is a kind of non starch polysaccharide that widely present in plant raw materials.
Specification
Product Name | Mannanase | ||
CAS Number | 37288-54-3 | EC Code | EC 3.2.1.78 |
Activity | 50,000U/ml | Donor strain | - |
Form | Powder/Liquid | Carrier | Maltodextrin |
Color | Yellow brown | Loss on drying | - |
Working pH | 3.0-7.0 | Optimum pH | 5.5 |
Working temperature | 30-70℃ | Optimum T | 40-55℃ |
Particle size | - | ||
Package | Non toxic plastic barrel packaging (20 kg/barrel) | ||
Storage | Stored 12 months under cover in cool and dry conditions | ||
Caution | Avoid direct sunlight and high temperature | ||
Product Details
Compnent: Mannanase, maltodextrin
Expiration date: the shelf-life of the product at room temperature would within 12 month
Storage conditions: Enzyme preparation is a kind of bioactive substance. It should be avoided to store or use under inappropriate temperature, pH and other harsh conditions, otherwise the product quality will be affected. Store in a cool, dry place away from light.
Functions: Mannanase can degrade β- 1 ,4-D-mannosidic bonds in mannan into mannan oligosaccharides, ameliorate the structure of intestinal microbiota and protect intestinal mucosa. It can be used in the plant cell wall breaking treatment and the hydrolysis of guar gum.
Use condition: temperature 30~70 °C, pH 3.0~ 7.0
Functions
1. It can degrade mannan into mannan oligosaccharides, ameliorate the structure of intestinal microbiota and protect intestinal mucosa.
2. It can be used in the plant cell wall breaking treatment and help release the nutrients.
3. Increase the filtration speed, reduce the viscosity of the extract and prevent precipitation when used in espresso liquor.
4. It can be used in the hydrolysis of guar gum.
Definition of Activity Mannanase
One unit (U) of Mannanase activity unit is defined as the amount of enzyme which release 1µmol reducing sugar from 3mg/mL mannosan solution per minute under the condition of 37℃ and pH 5.5.
Dosage
The appropriate dosage of this product should be determined through experiments due to the difference of raw materials and process parameters each factory.
Application
