Fuchsin Lactose Broth

[所属分类:培养基配方] [发布时间:2021-3-4] [发布人: ] [阅读次数:] [返回]

Fuchsin Lactose Broth

培养基配方

Composition per liter:
Peptone, special ............................................................................5.0g
Lactose..........................................................................................5.0g
Meat extract..................................................................................3.0g
Basic Fuchsin............................................................................0.013g
pH 6.8 ± 0.2 at 25°C
Source: This medium is available from HiMedia.
Caution:  Basic Fuchsin is a potential carcinogen and care should be taken to avoid inhalation of the powdered dye and contamination of the skin.
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 with inverted Durham tubes. Autoclave for 15 min at 15 psi pressure–121°C.
Use: For the determination of coliform levels in the bacteriological examination of water and other materials.