电冰箱是科研、医疗卫生及商业等部门不可缺少的重要设备。它可以用来保存菌种,血清制品,疫苗,药品以及对常温有敏感反应的溶液和常温下易腐变质的物品和食品等.电冰箱从机器系统区分可分为封闭式电冰箱(电动机和压缩机组合在一封闭壳内)和开放式电冰箱(电动机和压缩机分开装配).从外形上区分可分为立式电冰箱(实验室多用这一 Refrigerator is an indispensable important equipment for scientific research, medical and health and commercial departments. It can be used to preserve strains, serums, vaccines, pharmaceuticals and solutions that are sensitive to ambient temperatures and perishable items and foods at ambient temperature, etc. The distinction between refrigerators from machine systems can be divided into enclosed refrigerators (motors and Compressor combination in a closed shell) and open refrigerator (separate motor and compressor assembly.) From the appearance of the distinction can be divided into vertical refrigerators (laboratory use this