PH1486 | 大豆酪蛋白琼脂培养基（TSA） Tryptose Soya Agar

用途：用于科研实验上一般细菌的培养、真菌和需氧菌的培养及其他科研用途。

成分(g/L)

胰蛋白胨 17.0

大豆蛋白胨 3.0

氯化钠 5.0

磷酸氢二钾 2.5

葡萄糖 2.5

pH值7.3±0.2 25℃

检验原理：胰蛋白胨、大豆蛋白胨提供氮源、维生素和生长因子；葡萄糖提供碳源；磷酸氢二钾为缓冲剂；氯化钠维持均衡的渗透压。

用法：称取本品30.0g，加热搅拌溶解于1000ml蒸馏水中，分装于试管或其他合适的容器，121℃高压灭菌15分钟，备用。

It is used for the cultivation of general bacteria, fungi and aerobic bacteria in scientific research experiments, as well as for other scientific research purposes.

Component (g/L)

Tryptone 17.0

Soy peptone 3.0

Sodium chloride 5.0

Potassium dihydrogen phosphate 2.5

Glucose 2.5

pH 7.3 ± 0.2 at 25℃

Principle of the test: Tryptone and soy peptone provide nitrogen sources, vitamins and growth factors; glucose provides a carbon source; potassium dihydrogen phosphate acts as a buffer; sodium chloride maintains an equilibrium osmotic pressure.

Usage: Weigh 30.0g of this product, heat and stir to dissolve in 1000ml of distilled water, then dispense into test tubes or other suitable containers. Autoclave at 121℃ for 15 minutes, and keep on hand for use.