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Tomato Juice Milk Agar (DSMZ Medium 353)

[所属分类:培养基配方] [发布时间:2021-12-21] [发布人:网站管理员2] [阅读次数:] [返回]

Tomato Juice Milk Agar

(DSMZ Medium 353)

山东拓普生物工程有限公司培养基配方 http://www.topbiol.com

Composition per liter:

Skim Milk .......................................................100.0g

Yeast extract........................................................5.0g

Tomato juice ............................................... 100.0mL

pH 7.0 ± 0.2 at 25°C

Preparation of Medium: Filter canned tomatoes

through paper to produce tomato juice. Leave over

night at 10°C. Add components to distilled/deionized

water and bring volume to 1.0L. Mix thoroughly.

Gently heat and bring to boiling. Distribute into tubes

or flasks. Autoclave for 15 min at 15 psi pressure–

121°C.

Use: For the isolation and cultivation of Enterococcus

faecalis=Streptococcus faecalis.