M-EC Test Agar

[所属分类:培养基配方] [发布时间:2021-5-18] [发布人:网站管理员2] [阅读次数:] [返回]

M-EC Test Agar

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 ............................................................................................15.0g
Lactose........................................................................................10.0g
NaCl..............................................................................................7.5g
Proteose peptone...........................................................................5.0g
Dipotassium phosphate.................................................................3.3g
Yeast extract..................................................................................3.0g
KH 2 PO 4 .........................................................................................1.0g
Sodium lauryl sulphate .................................................................0.2g
Sodium deoxycholate....................................................................0.1g
Bromcresol Purple ......................................................................0.08g
Bromphenol Red.........................................................................0.08g
pH 7.3 ± 0.2 at 25°C
Source: This medium is available from HiMedia.
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. Do not autoclave. Pour into
sterile Petri dishes or leave in tubes.
Use: For the detection of Escherichia coli in water samples using the
membrane filter technique.