Xylanase, 22,000 u/ml 
Catalog Number IE-1135
Physical Form Liquid
Color Snuff color Color may vary from batch to batch. Color intensity is not an indication of enzyme activity.
Declared Activity 22,000 u/ml
| Benefits |
• Consistent and high speed of wort filtration • Reduces risk of haze in beer origin from arabinoxylans and related carbohydrates • Higher extract yield • High utilization of beer filtration equipment and high brewhouse capacity |
| Dosage | The recommended dosage is 0.1-0.3 L of the enzyme preparation per ton of total raw materials, added at mashing-in. However, the optimal dosage depends on the composition of the raw materials and the specific process parameters and should be determined by testing different dosages at the brewery. |
| Activity Temperature | 40°C-80°C |
| Optimum Temperature | 60°C-70°C |
| Activity pH | 4.0-7.0 |
| Optimum pH | 4.2-5.5 |
| Production Organism | Trichoderma reesei |
| Production Method | Produced by submerged fermentation, separation and extraction technology. |
| Definition of Unit | 1 unit of Xylanase equals to the amount of enzyme, which hydrolyzes xylan to get 1 μmol of reducing sugar (Calculated as xylose) in 1 min at 50°C and pH 5.0. |
| Declared Activity | 22,000 u/ml |
| Physical Form | Liquid |
| Color |
Snuff color 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 | ≥ 22000 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. |
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