Clostridium sporogenes spores were used as a biological indicator for validation of steam sterilization process.
用生孢梭菌孢子作为输液产品湿热灭菌工艺的生物指示剂 ,采用残存曲线法测定生孢梭菌孢子在 3种溶液中的耐热性 ,确定灭菌工艺的最小 F0 值 ,制订合理的灭菌工艺微生物学验证方案。
s as biological indicator was established.
测定并分析生孢梭菌孢子在不同介质及不同温度下的耐热参数 ,评价生孢梭菌孢子的耐热特性及其作为生物指示剂在残存概率湿热灭菌工艺验证中的应用。
In order to observe the sterilizing efficacy and feasibility of use of low-temperature vapor of formaldehyde gas, its practical sterilizing efficacy was examined by means of putting chemical indicator and biological indicator in each pack of articles to be sterilized.
为观察低温蒸汽甲醛气体灭菌效果及其使用的可行性,采用每包内放置化学指示卡和生物指示剂,进行了实际灭菌效果检测。