摘要
目的:对贮存期的黑曲霉孢子悬液的质量进行考察和研究。方法:采用计数法及药敏实验对黑曲霉孢子悬液在贮存期的变化进行分析。结果:低温(4℃)保存6个月内黑曲霉孢子悬液菌落计数结果稳定,药物敏感性未出现变化,符合药典的规定。结论:在实验中,验证过的储存期内黑曲霉孢子悬液可直接稀释使用。
Objective：To investigate and study the quality of Aspergillus niger spore suspension.Methods：By counting and susceptibility test to conduct the experiments.Results： The cryopreservation （ 4 ℃） of Aspergillus niger spore suspension within 6 months showed no significant changes in drug sensitivity and counting results of colonies were stable , conformed to the standard of Chinese Pharmacopeia.Conclusion：Aspergillus niger spore suspension can be diluted directly in the specific experiment during the the storage that was verified.
出处
《中国药品标准》
CAS
2014年第2期117-119,共3页
Drug Standards of China
关键词
黑曲霉
孢子悬液
贮存期验证
验证方法
Aspergillus niger
spore suspension
verification of the storage period
verified method
作者简介
林吉恒，初级药师；研究方向：食品学。
通讯作者：胡昌勤，研究员；Tel：13910109199；E—mail：hucq@nicpbp．org．cn
