消毒效果監測時,如何正確選擇中和劑?

發布日期:2024-10-31
核心提示:消xiao毒du效xiao果guo監jian測ce時shi,如ru何he正zheng確que選xuan擇ze中zhong和he劑ji?中zhong和he劑ji是shi指zhi在zai微wei生sheng物wu殺sha滅mie試shi驗yan中zhong,用yong以yi消xiao除chu試shi驗yan微wei生sheng物wu與yu消xiao毒du劑ji的de混hun懸xuan液ye中zhong和he微wei生sheng物wu表biao麵mian上shang殘can留liu

中(zhong)和(he)劑(ji)是(shi)指(zhi)在(zai)微(wei)生(sheng)物(wu)殺(sha)滅(mie)試(shi)驗(yan)中(zhong),用(yong)以(yi)消(xiao)除(chu)試(shi)驗(yan)微(wei)生(sheng)物(wu)與(yu)消(xiao)毒(du)劑(ji)的(de)混(hun)懸(xuan)液(ye)中(zhong)和(he)微(wei)生(sheng)物(wu)表(biao)麵(mian)上(shang)殘(can)留(liu)的(de)消(xiao)毒(du)劑(ji),使(shi)其(qi)失(shi)去(qu)對(dui)微(wei)生(sheng)物(wu)抑(yi)製(zhi)和(he)滅(mie)殺(sha)作(zuo)用(yong)的(de)試(shi)劑(ji)。(WS/T 10009-2023《消毒產品檢測方法》)。
在zai醫yi院yuan環huan境jing衛wei生sheng學xue監jian測ce及ji消xiao毒du效xiao果guo監jian測ce采cai樣yang時shi,應ying根gen據ju使shi用yong的de不bu同tong消xiao毒du劑ji選xuan擇ze合he適shi中zhong和he劑ji,監jian測ce結jie果guo才cai更geng準zhun確que。不bu同tong的de消xiao毒du劑ji要yao選xuan用yong合he適shi的de中zhong和he劑ji,以yi達da到dao對dui消xiao毒du劑ji有you良liang好hao的de中zhong和he作zuo用yong,對dui試shi驗yan用yong細xi菌jun以yi及ji其qi恢hui複fu期qi培pei養yang無wu其qi他ta不bu良liang影ying響xiang。
常用消毒劑的中和劑
含氯消毒劑、含碘消毒劑和過氧化物消毒劑:0.1%硫代硫酸鈉中和劑氯己定、季銨鹽類消毒劑:0.3%吐溫80 和0.3%卵磷脂中和劑
表麵活性劑的複方消毒劑:3%吐溫80 消
編輯:songjiajie2010