Study on the Sterilization Parameters for 10 kinds of Culture Media Stated in Chinese Pharmacopoeia ( 2010 Edition)
10.6039/j.issn.1001-0408.2015.31.17
- VernacularTitle:2010年版《中国药典》中10种培养基灭菌参数的研究
- Author:
Yanchang LI
;
Zhihe CAI
;
Mianfei LU
;
Liang TIAN
;
Qingping WU
;
Xing LI
- Publication Type:Journal Article
- Keywords:
Chinese Pharmacopoeia;
Culture media;
Sterilization parameters;
Performance test
- From:
China Pharmacy
2015;26(31):4371-4374
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To study the feasibility of 10 kinds of culture media used in pharmaceutical microbial limit test stated in Chinese Pharmacopoeia(2010 edition)autoclaving at 121 ℃ for 15 min. METHODS:The performance(color,pH,sterility,the growth-promoting activity,antibacterial ability,indication)of 10 kinds of culture media including Modified Martin Broth medium were tested after autoclaving at 121 ℃ for 15 min or in the parameters from the product instructions according to GB4789.28-2013 and the requirements for quality control of culture media in Chinese Pharmacopoeia(2010 edition). The quality of the media were compared after autoclaved by different parameters. RESULTS:The quality of the media which were autoclaved at 121 ℃ for 15 min were equivalent with the media which were autoclaved by the parameters from the product instructions,and their quality met the requirements for quality control of media in Chinese Pharmacopoeia(2010 edition). CONCLUSIONS:The sterilization parame-ters of 10 kinds of media in Chinese Pharmacopoeia (2010 edition) can be adjusted to be autoclaved at 121 ℃ for 15 min,the quality of the media remain stable after autoclaving.
