血浆分装多采用注射器负压或加压法。虽在无菌间进行,但一般医院的无菌条件差,难以保证在分装过程中进入瓶中之空气绝对无菌.我们设计了一种薄膜空气除菌过滤器,无菌分装效果较好。现介绍如下. The use of more sub-assembly of the syringe negative pressure or pressure method. Although sterile, but the general hospital sterile conditions, it is difficult to ensure the packaging process into the bottle of air absolutely sterile.We have designed a membrane air sterilization filter, aseptic sub-packaging effect than it is good. Now introduced as follows.