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Tryptophan 1% Solution (Trypticase™ 1% Solution) (Tryptone 1% Solution)

[所属分类:培养基配方] [发布时间:2021-9-28] [发布人:网站管理员2] [阅读次数:] [返回]

Tryptophan 1% Solution

(Trypticase™ 1% Solution)

(Tryptone 1% Solution)

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

Composition per liter:

Pancreatic digest of casein.......................................................... 10.0g

pH 7.0 ± 0.2 at 25°C

Source: This medium is available as a premixed powder from BD Di

agnostic Systems.

Preparation of Medium: Add pancreatic digest of casein to dis

tilled/deionized water and bring volume to 1.0L. Mix thoroughly. Dis

tribute into tubes or flasks. Autoclave for 15 min at 15 psi pressure–

121°C.

Use: For the differentiation of bacteria, especially members of the

Enterobacteriaceae, based on their production of indole.