Quality Comparison of Counting Culture Medium of Drugs Microbial Limit Test from Different Manufacturers / 中国药房
China Pharmacy
;
(12)2007.
Article
in Chinese
| WPRIM
| ID: wpr-534261
ABSTRACT
OBJECTIVE:
To compare the quality of fungus and bacteria counting culture medium of drug microbial limit test among different manufacturers.METHODS:
Culture medium for 7 kinds of nutrient agars and 5 kinds of sodium rose red bengal agars for sale or self-made were enrolled in study.The content of water and nitrogen,pH value were determined.The number of microcolonies which were recovered from 5 kinds of representative bacterial strains was calculated,and the size and number of microcolonies were compared.RESULTS:
Physicochemical index of culture medium,the size and number of microcolonies were different among different manufacturers.CONCLUSION:
The quality of culture medium is different among different manufacturers,which is associated with physicochemical index.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
2007
Type:
Article
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