CHROMagar™ StrepB

[所属分类:培养基配方] [发布时间:2020-4-28] [发布人:] [阅读次数:] [返回]

山东拓普生物工程有限公司

Shandong Tuopu Biol-Engineering Co.,Ltd

CHROMagar™ StrepB

培养基配方
Composition per liter:
Proprietary
Source:  CHROMagar StrepB is available from CHROMagar Micro-
biology.
Preparation of Medium: Add components to distilled/deionized
water and bring volume to 1.0L. Mix thoroughly. Gently heat in a boil-
ing water bath or steam bath. Shake periodically during heating to dis-
solve components. Heat long enough with shaking every 5 min to
ensure complete dissolution. Do not overheat. Cool to 45–50°C. Pour
into sterile Petri dishes.
Use: For the differentiation and presumptive identification of Streptococ-
cus B (Streptococcus agalactiae) based upon color formation. Streptococ-
cus B forms mauve to pink colonies.