一种灭菌过程挑战测试管

Sterilization process challenge test tube

Abstract

本发明提供一种灭菌过程挑战测试管,所述灭菌过程挑战测试管包括:管体,所述管体在其一端有开口;蒸汽阻尼结构;任选的多孔材料;和灭菌指示剂,其中所述管体包括:放置灭菌指示剂的透明腔体、任选放置多孔材料的腔体和放置蒸汽阻尼结构的腔体,在灭菌过程中,蒸汽顺序地通过开口和蒸汽阻尼结构,并且最后到达灭菌指示剂,其中所述任选的多孔材料可以放置在蒸汽阻尼结构和开口之间或蒸汽阻尼结构和灭菌指示剂之间。
The invention provides a sterilization process challenge test tube. The sterilization process challenge test tube comprises a tube body, a steam damping structure, an optional porous material and a sterilization indicator, wherein one end of the tube body is provided with an opening and the tube body is composed of a transparent chamber for placing the sterilization indicator, a chamber for placing the optional porous material and a chamber for placing the steam damping structure; and in the sterilization process, steam sequentially passes through the opening and the steam damping structure and finally arrives at the sterilization indicator, wherein the optional porous material can be placed between the steam damping structure and the opening or the steam damping structure and the sterilization indicator.

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Patent Citations (1)

    Publication numberPublication dateAssigneeTitle
    CN-102076363-AMay 25, 20113M创新有限公司灭菌过程验证装置和方法

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