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小麦蛋白胨
Wheat Peptone
产品别名
94350-06-8
小麦蛋白胨
Wheat Peptone
Peptone from wheat
来源于小麦的蛋白胨
基本信息
| EC number【EC 号】 | 305-225-0 |
| MDL number | MFCD04041196 |
| NACRES | NA.85 |
| General description【一般描述】 | Wheat Peptone is obtained by enzymatic hydrolysis of wheat proteins. This peptone favors the growth of Enterobacteria, and Listeria. It is also suited for the culture of Lactobacillus. By nature of its high protein content and relatively clear aspect. Wheat Peptone is particualrly well suited for broth cultures and applications where transparency is essential. |
产品性质
| Quality Level【质量水平】 | 200 100 |
| biological source【生物来源】 | wheat |
| Assay【测定】 | ≥11% total nitrogen (N) basis ≥2% amino-nitrogen basis |
| form【形式】 | powder |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| impurities【杂质】 | <20% ash |
| loss【缺失】 | <6% loss on drying |
| pH【pH值(酸碱度)】 | 6.8±0.5 (2% in H2O) |
| solubility【溶解性】 | H2O: 2%, clear, light yellow to brown |
| application(s) | food and beverages microbiology |
| suitability【适用性】 | Enterobacter spp. Lactobacillus spp. Listeria spp. |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
