Brand Name: | Aodier |
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Efficacy: | |
Type: | Feed Grade Enzymes |
Place of Origin: | China (Mainland) |
Quick Details
Specifications
Intrduction:
Aodieer pectinase is made by fermentation, extraction of Aspergillus niger (Aspergillus niger). Mainly used for the
process of fruit juice, vegetable juice, wine and other products,also can be used for feed, hemp degumming, wood
preservative etc.
Mechanism
Pectinase means can cooperate more enzymes break down pectin collectively, mainly containing poly-galacturonic
acid enzyme (PMGL), poly galacturonic acid enzyme (PG), polygalacturonic acid lyase (PGL) and pectin esterase
(PE). Pectinase role in pectin D- glucoside bond galacturonic acid residues between the pectin molecules can break
the degradation of pectin polysaccharide chains, generating oligosaccharide galacturonic acid and a small amount of
galacturonic acid Small molecule substance, thereby reducing the viscosity, increase the ultrafiltration rate, improve
performance juice, juice reduce time and enhance fruit flavor, reduce costs and improve juice yield, reduce secondary
sedimentation, improve product quality.
Characteriistics:
1. Temperature Range: the effective temperature Scope is 25-65 ℃, the optimum temperature range of 50-60℃.
2.pH Range: effective pH range of 2.5-4.5, and the optimum pH range of 3.3-4.0.
3. Effects of metal ions on the enzyme activity: low concentrations of Ca2 +, Mg2 + for pectinase was activated,
Cu2 + Fe3 + inhibition of pectinase.
Product property:
1.Specification:liquid,30,000u/ml;solid 30,000u/g
200000u/g for food grade
2.Unit Definition: Under the condition of 50 ℃ and pH3.5 ,through 1 hour,1g enzyme powder or 1ml enzyme decompose pectinase produce 1mg galacturonic acid,which is an activity unit.
Package &storage:
This product is a biologically active substance, heat, acids, alkalis cause enzyme inactivation. Therefore, in transportation
and storage, liquid enzyme should avoid direct sunlight, solid enzyme should avoid exposure and rain. Warehouse should
be kept clean, cool and dry.
Technical support
Aodier Biotechbology Group Co.,Ltd