Food Grade Glucoamylase Enzyme
Glucoamylase HGA-101PU
Food Grade Glucoamylase/Pullulanase Blended Enzyme for Starch Sugar
A glucoamylase / pullulanase blended enzyme for production of starch sugar, enables high conversion rate from starch to glucose, suitable for the production of glucose with DX value above 96%.
PRELIMINARY DESCRIPTION
HGA-101P contains glucoamylase and pullulanase. Glucoamylase is made from controlled fermentation of selected strains of Aspergillus niger. Pullulanase is made from Bacillus licheniformis. Glucoamylase can hydrolyze alpha-1,4 glucosidic linkages from the non-reduction end of starches to release glucose. Pullulanase can specifically cleave the α-1, 6 glycosidic bond of the branching point of amylopectin, and cut the entire branch structure to form amylose. Thus it has higher conversion rate from starch to sugar.
HGA-101P is mainly used for the production of starch sugar.
PRODUCT CHARACTERISTICS
| Glucoamylase activity | 100,000U/ml (minimum) |
| Pullulanase activity | 600BU/ml (minimum) |
| Appearance | Sepia brown liquid |
| Product pH | 3.0 ~ 5.0 |
| Specific gravity | 1.10 ~ 1.25 g/ml |
BENEFITS FOR STARCH SUGAR PRODUCTION
- Greater conversion rate from starch to glucose
- Maximize utilization of raw materials
- Can be used in the production of glucose with DX>96%
- Stable activity ensures stable dosage rate, no need to adjust dosage for each batch
EFFECT OF PH
The effective pH range for HGA-101P is 3.0 to 5.5. For maximum activity, the optimal pH range for HGA-101P is 4.0 to 4.5, optimal pH is 4.2.
EFFECT OF TEMPERATURE
Effective temperature range for HGA-101P is 30 to 65℃, normal temperature range is 55 to 65℃, optimal temperature is 60°C. It will be inactivated above 65℃. Normally, this enzyme will be completely inactivated if the saccharified liquid is boiled for 5 minutes at 80℃.
USAGE GUIDELINE
Add HGA-101PU into the liquefied starches of substrates such as corn, wheat, barley, tapioca, rice, potatoes, etc. can convert the starches into glucose.
Recommended optimal temperature for industrial operations is 58 to 62°C, pH 4.0 to 4.5.
First, adjust pH; Then add this product.
The dosage rate depends on the raw materials and actual processing conditions. It is recommended to conduct several trials to determine the actual optimal dosage rate.
A general recommended dosage rate is 0.35 to 0.6kg / TDS.
PACKAGING, STORAGE AND SHELF-LIFE
| Standard Packaging |
HGA-101PU is packaged in 25kg, 30kg food-grade HDPE drums or 1125 kg IBC totes.
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| Customized Packaging |
Customized packaging is available upon request.
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| Storage and Shelf-Life |
HGA-101PU has been formulated for optimal stability.
Typical shelf-life is six months if it is stored below 25°C in its original packaging, sealed and unopened, protected from the sunlight.
Its shelf-life will be eighteen months if this product is stored properly at 0 ∼10°C.
Prolonged storage and/or adverse conditions such as higher temperatures may lead to higher dosage requirement, therefore should be avoided.
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SAFETY & ENZYME HANDLING
Inhalation of enzyme dust and mists should be avoided. In case of contact with the skin or eyes, promptly rinse with water for at least 15 minutes. For detailed handling information, please refer to the Safety Data Sheet.
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