详细说明
技术规格
| Physical Appearance | Acid hydrolyzed casein; rich in amino acids except tryptophane. Excellent as a supplement for rich media. |
| pH | 6.0~7.0 |
| Loss on drying | 5% or less |
| Amino Nitrogen | ≥5.3% |
| Total Nitrogen(TN) | ≥8.7% |
| Coliforms | <10 col/g |
| Standard plate count | <5000 col/g |
| Thermophiles | <100 col/g |
| Yeasts & molds | <100 col/g |
| E.coli | 100-1000 Good(CFU/g) |
| S.typhi(CFU/g) | 100-1000 Good |
| Amino Nitrogen | 4% or greater |
| Protein(Nx6.38) | 50% or greater |
其它级别:Reagent Grade储存:常温（18-25℃）
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