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Yeast Malate Medium

[所属分类:培养基配方] [发布时间:2021-10-20] [发布人:网站管理员2] [阅读次数:] [返回]

Yeast Malate Medium

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

Composition per liter:

KH2PO4·12H2O ............................................................................ 1.0g

NaHCO3........................................................................................ 1.0g

Sodium malate .............................................................................. 1.0g

(NH4)2SO4 .................................................................................... 0.5g

Trace elements solution .............................................................1.0mL

pH 6.8 ± 0.2 at 25°C

Trace Elements Solution:

Composition per liter:

H3BO3 ........................................................................................... 0.3g

CoCl2·6H2O .................................................................................. 0.2g

ZnSO4·7H2O ................................................................................. 0.1g

MnCl2·4H2O ............................................................................... 0.03g

Na2MoO4·2H2O .......................................................................... 0.03g

NiCl2·6H2O................................................................................. 0.02g

CuCl2·2H2O ................................................................................ 0.01g

Preparation of Trace Elements Solution: Add components to

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

Filter sterilize.

Preparation of Medium: Add components, except trace elements

solution, to distilled/deionized water and bring volume to 999.0mL.

Mix thoroughly. Autoclave for 15 min at 15 psi pressure–121°C. Asep

tically add 1.0mL of sterile trace elements solution. Mix thoroughly.

Aseptically distribute into sterile tubes or flasks.

Use: For the cultivation of Rhodopseudomonas viridis.