High-Temperature a-Amylase 
Catalog Number IE-1138
Physical Form Liquid
Color Brown Color may vary from batch to batch. Color intensity is not an indication of enzyme activity.
Declared Activity 70,000 u/ml
| Benefits |
• Faster and more consistent liquefaction • No danger of resistant or retrograded starch formation • Reduced processing costs through more efficient liquefaction • Improved flexibility in using various cereal grain adjuncts |
| Dosage | The recommended dosage is 0.2-0.5 L of the enzyme preparation per ton of starch, added at liquefaction. However, the optimal dosage depends on the specific process parameters and should be determined by testing different dosages at the brewery. The recommended dosage is 0.2-0.5 L of the enzyme preparation per ton of starch, added at liquefaction. However, the optimal dosage depends on the specific process parameters and should be determined by testing different dosages at the brewery. |
| Activity Temperature | 60°C-110°C |
| Optimum Temperature | 85°C-100°C |
| Activity pH | 4.5-7.0 |
| Optimum pH | 5.0-6.5 |
| Production Organism | Bacillus licheniformis |
| Production Method | Produced by submerged fermentation, separation and extraction technology. |
| Definition of Unit | 1 unit of Pullulanase equals to the amount of enzyme needed to liberate 1 µmol of reducing sugar (Calculated as glucose) from pullulan in one minute at pH 5.8, 50°C. |
| Declared Activity | 70,000 u/ml |
| Physical Form | Liquid |
| Color |
Brown Color may vary from batch to batch. Color intensity is not an indication of enzyme activity. |
| Odour | Normal microbial fermentation odour. |
| Lead | ≤5.0 mg/kg |
| Arsenic | ≤3.0 mg/kg |
| Total Viable Count | ≤50000 CFU/ml |
| Coliform Bacteria | ≤30 CFU/ml |
| Escherichia Coli | <10 CFU/ml, ≤3.0 MPN/ml |
| Salmonella/25g | Not Detected |
| Enzyme Activity | ≥ 70,000 u/ml |
| Safe Handling Precautions | Enzyme preparations are proteins, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor. |
| Package | 25 kgs/drum, 1,125 kgs/drum |
| Storage | This product should be stored in a cool and dry place in sealed container, avoiding insolation, high temperature and damp. The product has been formulated for optimal stability. Extended storage or adverse conditions such as higher temperature or higher humidity may lead to a higher dosage requirement. |
CD BioSciences is a well-known professional company in the industry. We provide a wide range of bio-environmental products, including bio-based materials, biomass fuels, green building materials, bio-environmental enzymes, bio-environmental microorganisms, etc. Please feel free to explore.
Our products and services are for research use only and cannot be used for any clinical purposes.
