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前言 二级生物安全柜是生物安全实验室最常用的实验设备之一,它不同于普通的洁净操作台,洁净操作台只能提供对实验样品或生产产品的保护。而二级生物安全柜不仅能够提供对实验样品的保护,还能提供对操作人员和实验室环境的保护,以及实验样品之间的交叉污染保护。 目前,我国能够生产二级生物安全柜的
Foreword Level 2 biological safety cabinets are one of the most commonly used laboratory equipment in biosafety laboratories, which is different from ordinary clean operating stations that can only provide protection for experimental or manufactured products. Class II biological safety cabinets not only provide protection for experimental samples, but also provide operator and laboratory environmental protection as well as cross-contamination protection between experimental samples. At present, China can produce two biological safety cabinets