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目前用于监测高压灭菌效果的指示剂只能显示出灭菌过程中曾经到达的高温上限,但不能指出当时温度的具体度数,也不能指示出在该温度下维持了多少时间,而且一种指示剂只能指示出一个温度界限,如,目前常用的热敏指示剂苯甲酸粉(121℃),硫磺(115℃),碘淀粉试纸(114～115℃)等。我院经过三年来的研制,试制出一种新的高压灭菌热敏指示剂(简称 Z—系列热敏指示剂)则具备下列优点:可以准确地指示出高压灭菌过程中到达的每一个温度具体度数(±1℃);100～
At present, the indicator used to monitor the effect of autoclaving only shows the upper temperature limit reached during the sterilization process, but can not indicate the specific degree of temperature at that time nor can it indicate how much time is maintained at that temperature, Indicators can only indicate a temperature limit, such as the currently used thermal indicator benzoic acid powder (121 ℃), sulfur (115 ℃), iodine starch test paper (114 ~ 115 ℃) and so on. After three years of research and development in our hospital, a new autoclave thermal indicator (Z-series thermal indicator) has been developed to provide the following advantages: it can accurately indicate each one reached during the autoclaving process Specific temperature (± 1 ℃); 100 ~