在开展制剂的菌检工作中,配制各种培养基是一项繁琐的工作。干燥培养基的应用(如目前市售的营养琼脂、伊红美兰培养基等)虽给工作带来了方便,但配制后,通常用三角烧瓶盛装的培养基容易被细菌污染,不易保存。特别是经多次使用后,培养基残留在瓶沿和瓶口,更易造成污染。我们在菌检工作中试用500和250ml的输液瓶作为分装培 Preparation of the bacteria in the seizure work, the preparation of a variety of media is a tedious work. The application of dry culture medium (such as commercial agar, Erigeron, etc.) has brought convenience to work, but after preparation, the culture medium usually contained in a conical flask is easily contaminated by bacteria and is not easy to be preserved. In particular, after repeated use, the medium remains in the bottle edge and bottle, more likely to cause pollution. We tested 500 and 250ml infusion bottles as part of our biopsy work