| Customization: | Available |
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| Applied animal classification: | / |
| Certification: | CCC, CE, ISO, QS, RoHS, COA MSDS |
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Product name
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Beta-mannanase
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From
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Powder
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moq
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1kg
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Appearance
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off white to brown powder
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Package
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1KG/Bag,5kg/bag,25kg/drum
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Place of Origin
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Shaan'Xi,China
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1. Acidic Beta-mannanase is produced by submerged fermentation and extraction of Bacillus lentus. It is widely used in feed, health food and other fields.
2. The mannan oligosaccharides produced by the enzymatic hydrolysis of beta-mannan are functional sugars, which can promote the proliferation of bifidobacteria and inhibit pathogenic bacteria.
3. In the health food industry, the substrate was added into the solution containing the enzyme under stirring conditions, so that the final substrate concentration was 5%-20%, pH 4.0-5.0, temperature was 50-55 C, enzyme activity was 50 000 U/mL, reaction time was 4 H-12 h, conversion rate was about 50%.
4. Beta-mannan can eliminate the anti-nutritional effect of beta-mannan in feed. Adding this enzyme in diet can improve feed conversion efficiency and immune function. The recommended dosage of 10-20 g/t is the full price material (enzyme activity 50000 U/g).
| Items | Requirements | Results |
| Physical & Chemical | ||
| Appearance | powder | Conform |
| Odor | Characteristic | Characteristic |
| Particle Size | 98% pass 80mesh | Complies |
| Loss on Drying | ≤5.0% | 3.65% |
| Ash | ≤5.0% | 1.96% |
| Solvent Residue | Meet USP standard | Complies |
| Pesticide Residue | Meet USP standard | Complies |
| Heavy Metal | ||
| Lead (Pb) | ≤2.0ppm | Conform |
| (As) | ≤1.0ppm | Conform |
| (Cd) | ≤1.0ppm | Conform |
| (Hg) | ≤0.1ppm | Conform |
| Microorganism | ||
| Total Plate Count | ≤1000cfu/g | Conform |
| Yeasts and Molds | ≤100cfu/g | Conform |
| Saimonella | Negative/25g | Conform |
| E.coli | Negative | Conform |
| Assay | 98% | 98.5% |
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