请问各位大神,不知道各位知道对于使用针式过滤器对空气介质、生物制品进行除菌过滤的,大家有了解是否可以对针式过滤器进行完整性测试呢?
细胞治疗产品的欧盟法规中有规定“Gasses taken into the aseptic work place or that come into contact with the product
should be passed through sterilising filters. The integrity of critical gas filters should be
confirmed at appropriate intervals that should be scientifically justified. For batches
destined to more than one patient, it is generally expected that the critical gas filter filters
will be tested prior to batch release. Liquid nitrogen used for storage of cells in closed
containers need not be filtered.”
而实际上二氧化碳培养箱使用的就是针式过滤器,求大神解惑谢谢了