一種手消毒凝膠殺菌效果的實(shí)驗(yàn)觀察
發(fā)布時(shí)間:2018-10-29 09:34
【摘要】:目的觀察一種手消毒凝膠的殺菌效果。方法采用載體定量殺菌試驗(yàn)和現(xiàn)場(chǎng)消毒試驗(yàn)方法,對(duì)該手消毒凝膠殺菌效果進(jìn)行了觀察。結(jié)果該手消毒凝膠是由體積分?jǐn)?shù)65%乙醇與10%正丙醇等殺菌成份組成。以其原液對(duì)布片上金黃色葡萄球菌、大腸桿菌、銅綠假單胞菌、白色念珠菌作用1 min,平均殺滅對(duì)數(shù)值分別為5.22,5.67,4.45,4.32;用該手消毒凝膠原液對(duì)受試者手擦拭消毒1 min,對(duì)手部自然菌的平均殺滅對(duì)數(shù)值1.00。結(jié)論該手消毒凝膠殺菌效果良好。
[Abstract]:Objective to observe the germicidal effect of a hand disinfection gel. Methods the bactericidal effect of the hand disinfection gel was observed by carrier quantitative germicidal test and field disinfection test. Results the gel was composed of 65% ethanol and 10% n-propanol by volume fraction. The average killing logarithm values of staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa and Candida albicans exposed to its solution for 1 min, were 5.225.67.4.445.32; The average logarithmic value of hand wiping and disinfection for 1 min, on natural bacteria in hand was 1.00. Conclusion the hand disinfectant gel has good bactericidal effect.
【作者單位】: 江西省疾病預(yù)防控制中心;江西健寶醫(yī)藥科技有限公司;
【分類號(hào)】:R187
[Abstract]:Objective to observe the germicidal effect of a hand disinfection gel. Methods the bactericidal effect of the hand disinfection gel was observed by carrier quantitative germicidal test and field disinfection test. Results the gel was composed of 65% ethanol and 10% n-propanol by volume fraction. The average killing logarithm values of staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa and Candida albicans exposed to its solution for 1 min, were 5.225.67.4.445.32; The average logarithmic value of hand wiping and disinfection for 1 min, on natural bacteria in hand was 1.00. Conclusion the hand disinfectant gel has good bactericidal effect.
【作者單位】: 江西省疾病預(yù)防控制中心;江西健寶醫(yī)藥科技有限公司;
【分類號(hào)】:R187
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