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Membrane Lauryl Sulfate Broth

[所属分类:培养基配方] [发布时间:2021-12-1] [发布人:网站管理员2] [阅读次数:] [返回]

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

Composition per liter:

Peptone..............................................................39.0g

Lactose..............................................................30.0g

Yeast extract........................................................6.0g

Sodium lauryl sulfate..........................................1.0g

Phenol Red..........................................................0.2g

pH 7.4 ± 0.2 at 25°C

Preparation of Medium: Add components to

distilled/deionized water and bring volume to 1.0L.

Mix thoroughly. Distribute into tubes or flasks. Auto

clave for 15 min at 15 psi pressure–121°C.

Use: For the enumeration of coliform organisms and

Escherichia coli.