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Spirillum lipoferum Medium

[所属分类:培养基配方] [发布时间:2021-8-20] [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:

Malic acid ..................................................................................... 5.0g

NaOH............................................................................................ 4.7g

Agar ............................................................................................ 1.75g

KH2PO4......................................................................................... 0.4g

MgSO4·7H2O................................................................................ 0.2g

K2HPO4......................................................................................... 0.1g

NaCl.............................................................................................. 0.1g

CaCl2........................................................................................... 0.02g

FeCl3 ........................................................................................... 0.01g

NaMoO4·2H2O........................................................................... 2.0mg

Bromthymol Blue solution ........................................................5.0mL

pH 6.8 ± 0.2 at 25°C

Bromthymol Blue Solution:

Composition per 10.0mL:

Bromthymol Blue ......................................................................... 0.5g

Ethanol.....................................................................................10.0mL

Preparation of Bromthymol Blue Solution: Add Bromthymol

Blue to 10.0mL of ethanol. Mix thoroughly.

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.

Use: For the isolation and cultivation of Spirillum leptoferum.