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Tryptone Soy Yeast Extract HiVeg Agar

[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]

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

Composition per liter:

Plant hydrolysate......................................................................... 17.0g

Agar ............................................................................................ 15.0g

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

NaCl .............................................................................................. 5.0g

Papaic digest of soybean meal ...................................................... 3.0g

Glucose ......................................................................................... 2.5g

K2HPO4......................................................................................... 2.5g

pH 7.3 ± 0.2 at 25°C

Source: This medium is available as a premixed powder from Hi

Media.

Preparation of Medium: 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. Pour into sterile Petri dishes or leave in tubes.

Use: For the cultivation and maintenance of a wide variety of het

erotrophic microorganisms. For the confirmation of Listeria in Henry's

light.