CHROMagar™ MRSA

[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™ MRSA

培养基配方
Composition per liter:
Chromopeptone...............................................................40.0g
NaCl........................................................................25.0g
Agar........................................................................14.0g
Chromogenic mix..............................................................0.5g
Inhibitory agents...........................................................0.07g
Cefoxitin...................................................................6.0mg
Source:  CHROMagar MRSA is available from CHROMagar Micro-
biology. Prepared medium is also available from BD Diagnostic Sys-
tems.
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. Adding tellurite can in-
crease specificity. Cool to 45–50°C. Pour into sterile Petri dishes.
Use: For the qualitative direct detection of nasal colonization by meth-
icillin resistant Staphylococcus aureus (MRSA) to aid in the preven-
tion and control of MRSA infections in healthcare settings.