Hemicellulase is extracted and refined via submerged fermentation of Trichoderma. It is a general term for a group of enzymes that degrade cellulose into glucose. Rather than a single enzyme, it is a multi-component complex enzyme system with synergistic effects.
This complex enzyme consists of multiple enzyme components including endo-β-glucanase, exo-β-glucanase, β-glucosidase and high-activity xylanase. It acts on cellulose and cellulose-derived derivatives.
Definition of Enzyme Activity
Under the conditions of 40°C and pH 4.8, the amount of enzyme that produces 1 mg of glucose within 1 hour is defined as one enzyme activity unit (U).
Related products: cellulase
Store in a cool, dry place away from light. Recommended storage temperature: below 0°C.
Enzyme activity may decrease to varying degrees if stored for an excessively long time or under unfavorable conditions. If temperature or humidity is too high, an appropriate increase in dosage is recommended during application.
| Weight | Packing method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery method | Delivery time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7 days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7 days | Door to Airport |
| by Sea | 10-35 days | Door to port |
Q1: What is Hemicellulase and how is it produced?
A1: Hemicellulase is a multi-component complex enzyme system extracted and refined through the submerged fermentation of Trichoderma. It is designed to degrade hemicellulose and cellulose derivatives into glucose.
Q2: What are the optimal reaction conditions for Hemicellulase?
A2: The optimal reaction temperature for this enzyme is between 40°C and 50°C, and the optimal active pH value is 4.8.
Q3: How is the enzyme activity of Hemicellulase defined?
A3: One unit (U) of enzyme activity is defined as the amount of enzyme that produces 1 mg of glucose within 1 hour under the standard testing conditions of 40°C and pH 4.8.
Q4: In which industries can Hemicellulase be applied?
A4: It is widely used in clarifying citrus fruit juices, improving coffee extraction yields, enhancing soybean oil leaching rates, boosting alcoholic fermentation efficiency, pre-bleaching pulp in paper production, and converting bio-waste into proteins or ethanol.
Q5: How should this enzyme product be stored to preserve its activity?
A5: It should be stored in a cool, dry place shielded from direct light, ideally at a temperature below 0°C. If stored under high temperature or humidity, you may need to increase the application dosage to compensate for potential activity loss.
Q6: What packaging options and delivery terms are available?
A6: We offer 1kg bags (with double plastic bags and aluminum foil bags inside) and larger packing options like 10kg or 25kg drums/cartons. Delivery is available worldwide via air, sea, or express courier (DHL, FedEx, UPS, EMS) depending on the package weight.