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新洁尔灭为阳离子表面活性剂,常用于外科手术器械浸贮消毒剂,溶液采用1:1000浓度,内加亚硝酸钠0.5%以防器械生锈。我们在含酚器械消毒液可加1.5～2%碳酸氢钠作防锈剂(北京市卫生局编:制剂手册,136页,人民卫生出版社1978)的启发下,改用碳酸氢钠作新洁尔灭器械消毒液的防锈剂,效果满意。一、新洁尔灭器械消毒液的制备处方新洁尔灭溶液(5%) 20ml碳酸氢钠 20g水加至1000ml制法:将碳酸氢钠溶于约700ml 水中,再将新洁尔灭溶液缓缓加入,并不断搅拌使混合
Bromogeramine is a cationic surfactant, commonly used in surgical instruments dipping disinfectant, the solution used 1: 1000 concentration, plus 0.5% sodium nitrite to prevent equipment rust. We are in the phenol-containing disinfectant equipment can be added 1.5 ~ 2% sodium bicarbonate as a rust inhibitor (Beijing Municipal Health Bureau editor: Preparation Manual, 136 pages, People’s Health Publishing House 1978) inspired by the use of sodium bicarbonate for Bromozepine Instrument disinfectant rust inhibitor, the effect is satisfactory. Preparation of benzalkonium chloride disinfectant prescription benzalkonium bromide solution (5%) 20ml sodium bicarbonate 20g water to 1000ml Preparation method: The sodium bicarbonate dissolved in about 700ml water, and then benzalkonium bromide solution was slowly added, and stirring was continued to mix