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培养基配方
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Anaerobe Medium (LMG Medium 41)
[所属分类:培养基配方] [发布时间:2021-11-1] [发布人:网站管理员2] [阅读次数:] [返回]
Anaerobe Medium
(LMG Medium 41)
山东拓普生物工程有限公司 培养基配方 http://www.topbiol.com
Composition per liter:
Agar Base.................................................... 800.0mL
Solution A................................................... 100.0mL
Solution B ................................................... 100.0mL
pH 6.9 ± 0.2 at 25°C
Agar Base:
Composition 800.0mL:
Tryptone..............................................................5.0g
Yeast extract........................................................5.0g
(NH4)2SO4 ................................................... 0.5g
MgSO4·7H2O ............................................... 0.1g
Sodium thioglycolate..........................................0.5g
Agar ................................................................... 0.5g
Fe(NH4)2(SO4)2·6H2O ........................... 55.0mg
Na2MoO4·2H2O....................................... 2.4mg
Na2SeO3·5H2O ...................................... 0.23mg
Preparation of Agar Base: Add components to
distilled/deionized water and bring volume to
800.0mL. Mix thoroughly. Gently heat and bring to
boiling. Autoclave for 15 min at 15 psi pressure–
121°C. Cool to 45°–50°C.
Solution A:
Composition 100.0mL:
Glucose .............................................................18.0g
K2HPO4 ....................................................... 7.0g
KH2PO4 ....................................................... 5.5g
Preparation of Solution A: Add components to
100.0mL of distilled/deionized water. Mix thoroughly.
Filter sterilize.
Solution B:
Composition 100.0mL:
NaHCO3 .................................................... 10.0g
Preparation of Solution B: Add components to
100.0mL of distilled/deionized water. Mix thoroughly.
Filter sterilize.
Preparation of Medium: Aseptically add solu
tions A and B to the sterila Agar Base. Adjust
pH to 6.9. Mix thoroughly. Distribute into sterile
tubes. Incubate anaerobically under 100% CO2 gas
atmosphere.
Use: For the cultivation of anerobic bacteria.