本产品用于大肠菌群、大肠杆菌的测定。 检验原理 胰蛋白胨在培养基中作为营养物质提供菌体细胞生长所需要的氮源、维生素、 氨基酸及生长因子等;乳糖提供菌体细胞生长所需要的碳源;氯化钠维持体系渗透压平衡; 磷酸盐为菌体生长提供相对稳定的酸碱缓冲体系;月桂基硫酸钠抑制非大肠菌群类细菌的生 长。 成分(g/L) 胰蛋白胨
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LST Broth
CAS number:unknown molecular formula:
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| Chinese alias | 月桂基硫酸盐胰蛋白胨(LST)肉汤;月桂基胰蛋白胨肉汤(干粉) | ||
| English alias | - | ||
| CAS number | unknown | molecular formula | |
| molecular weight | - | Exact mass | BioReagent |
| PSA | - | logp | - |
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