无菌操作 注意! 注意试管口消 毒,开、塞管 盖均需火焰消 Inoculating loop is heated until it is red.ho 2 Cap is removed from slant cul- re and tube mouth is heated 3 Organism is picked up from 操作应在火焰 周围进行(无 菌区) 试管塞(盖 不能随便放置 (以右手小指 及无名指捏 住)。 Mouth of tube is flamed, Inocula- ting loop is not flamed 5 Slant culture is re-capped and 6 p is flamed red-hot and re- etruned to test tube rack. turned to receptacle.• 无菌操作 注意 ! • 注意试管口消 毒，开、塞管 盖均需火焰消 毒。 • 操作应在火焰 周围进行（无 菌区）。 • 试管塞（盖） 不能随便放置 （以右手小指 及无名指捏 住）