摘要
灭菌灵消毒剂为含二氯异氰尿酸钠、三聚磷酸钠的含氯复方消毒剂。悬液定量杀菌试验表明 ,对大肠杆菌与金黄色葡萄球菌用其 10 0mg/L有效氯溶液 ,对枯草杆菌黑色变种芽胞用其 10 0 0mg/L有效氯溶液 ,作用 15min的杀灭率均达 10 0 %。以其 50mg/L有效氯溶液擦实验台面后作用 10min ,对自然菌灭除率为 99 4 2 %。其 2 50mg/L有效氯溶液浸泡染HBsAg不锈钢片 2 0min ,可将HBsAg抗原性破坏。该消毒剂放置 54℃ 14d ,有效氯下降率为 4 51%。其溶液对小白鼠经口LD50 为 3 6
Mie-Jun-Ling Disinfectant is a chlorine-containing compound disinfectant containing sodium dichloroisocyanurate and sodium tripolyphosphate Suspension quantitative bactericidal test indicated that the killing rates of Escherichia coli and Staphylococcus aureus exposed to its solution containing 100 mg/L available chlorine for 15 min and spores of Bacillus subtilis var niger exposed to its solution containing 1000 mg/L available chlorine for 15 min attained 100% Wiping the surface of experiment table with its solution containing 50 mg/L available chlorine followed by a 10 min contact time could kill 99 42% of the natural bacteria Immersing stainless steel coupon carrying HBsAg in its solution containing 250 mg/L available chlorine for 20 min could destroy antigenicity of HBsAg The available chlorine content of the disinfectant decreased by 4 51% after storing at 54℃ for 14 days The oral LD 50 of its solution was 3 69 g/kg in mice
出处
《中国消毒学杂志》
CAS
2000年第2期103-106,共4页
Chinese Journal of Disinfection
关键词
灭菌灵消毒剂
杀芽胞作用
稳定性
毒性
Mie-Jun-Ling Disinfectant sodium dichloroisocyanurate sodium tripolyphosphate sporicidal effect Bacillus subtilis var niger Staphylococcus aureus HBsAg stability toxicity
