The developments of medical technology enable people to improve the understanding of microbial protection and pay more attention to laboratory safety. Thus there are more requirements for laboratory equipment’s safety while it is more complete and standard. Clinical laboratories of medical institutions and scientific research laboratory will produce aerosol particles inevitably in the experimental operation, such as the mixing, stirring, grinding, crushing, centrifugal of sample pretreatment, and carrier of inoculating loop burning, dirt high pressure heating exhaust can be generated aerosol. The Class I Biosafety cabinet can adequately protect the harm caused by aerosol pollution, and effectively protect the personnel and environment.
It is negative pressure air inlet in front window of Class I Biosafety cabinet which can protect the operators and the exhaust air goes through HEPA filter which can protect the environment. The Class I Biosafety cabinet can be placed on anywhere with it’s simple and portable structure.