Pullulanase Enzyme to Maximize Starch Conversion for Ethanol or Fermentation Yield, PEM-02 
Catalog Number IE-1226
Physical Form Liquid
Color Light brown
Dosage Parameters 350-600 mL/t starch
Source Microorganism
| Summary | It is a thermal stable starch debranching enzyme able to work at low pH, and is widely used in starch sugar processing, fermentation, and other cases where maximal starch conversion into glucose are beneficial. |
| Description | This product is produced by submerged fermentation of Bacillus subtilis followed by purification and formulation. It is a thermal stable debranching enzyme able to work at low pH, and is widely used in brewing, starch sugar processing, monosodium glutamate and alcohol fermentation, etc. |
| Advantages |
Starch debranching enzyme to maximize starch conversion to sugar Increase yield of ethanol and other fermentation product Make better use of starch materials |
| Application | For starch debranching and maximal sugar yield that will be fermented into target product |
| Application Area |
Ethanol Brewing Condiments with enzymes Starch Starch sugar Amino acid fermentation Organic acid fermentation Portable alcohol |
| Application Recommendation |
Glucose production: The recommended dosage is 0.35-0.6 L per ton of dry starch together with glucoamylase together in saccharification step. Maltose syrup: The recommended dosage is 1-2 L per ton of dry starch together with Fungal Alpha-Amylase can together use in saccharification step. In brewhouse: The recommended dosage is 0.4-0.8 L of the enzyme preparation per ton of total raw materials. It's used for degradation of amylopectin and production of dry beer. Pullulanase can also be used to improve the glucose yield and shorten saccharification time in pre-treatment of fermentation media like in the case of monosodium glutamate, alcohol, vinegar and soy sauce and so on. The dosage has to be optimized based on each application, the raw material specifications, product expectation and processing parameters. It is better to begin the test with the convenient volume. |
| Dosage Parameters | 350-600 mL/t starch |
| Optimum Temp | 45°C-52°C |
| Effective Temp | 20°C-60°C |
| Optimal pH | 3.0-6.8 |
| Effective pH | 3.0-5.0 |
| Source | Microorganism |
| Physical Form | Liquid |
| Color | Light brown |
| Scope of Shipment | Worldwide |
| Product Strain | Bacillus subtilis |
| Package | 25 kgs/Jerry can, 1,125 kgs/barrel |
| Storage | Keep sealed in a dry and cool place and avoid direct sunlight. Slight sedimentation is acceptable since it will not impact performance of the product. |
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