Letheen Broth

[所属分类:培养基配方] [发布时间:2021-4-30] [发布人:李佳颐] [阅读次数:] [返回]

Letheen Broth

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

Composition per liter:

Peptic digest of animal tissue......................................................10.0g
Beef extract...................................................................................5.0g
NaCl..............................................................................................5.0g
Tween™ 80...................................................................................5.0g
Lecithin.........................................................................................0.7g
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 components to distilled/deionized
water and bring volume to 1.0L. Mix thoroughly. Distribute into tubes
or flasks. Autoclave for 15 min at 15 psi pressure–121°C.
Use: For determination of the antimicrobial activity of quaternary
ammonium compounds.