一种新型医用灭菌包装纸的性能观察
发布时间：2018-07-25 11:22
【摘要】：目的观察一种新型医用灭菌皱纹包装纸的透过性能,为无菌包装应用提供依据。方法采用理化和生物方法,测定该包装纸相关因子透过性能。结果该医用皱纹包装纸在132℃压力蒸汽灭菌4 min后,样品内生物指示剂可达到全部无菌生长。该医用皱纹包装纸能有效阻隔潮湿条件下金黄色葡萄球菌透过,在干燥条件下能有效阻隔枯草杆菌黑色变种芽孢透过。该医用皱纹包装纸在温度为60℃,相对湿度为75%~85%的条件下,或在干燥条件下,均能阻隔金黄色葡萄球菌和枯草杆菌黑色变种芽孢达1周。结论该医用灭菌皱纹包装纸符合无菌检验的规定,可作为无菌物品包装纸。
[Abstract]:Objective to observe the transmissivity of a new medical sterilization wrinkle wrapping paper and to provide evidence for the application of aseptic packaging. Methods the permeability of the wrapping paper was determined by physicochemical and biological methods. Results after sterilization at 132 鈩，
本文编号：2143671
[Abstract]:Objective to observe the transmissivity of a new medical sterilization wrinkle wrapping paper and to provide evidence for the application of aseptic packaging. Methods the permeability of the wrapping paper was determined by physicochemical and biological methods. Results after sterilization at 132 鈩，
本文编号：2143671
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