CDC laboratory equipment and equipment: Microbial filtration detection system Radioimmunoassay analyzer PCR instrument Electrophoresis system Microplate reader Automatic washing machine Multi-head pipette (set) Air microbial sampler Microbial membrane filtration device in water Clean bench Biological safety cabinet Microscope Biodissection mirror Fluorescence microscope Dark field microscope Automatic gel imager Low temperature high speed centrifuge Ordinary centrifuge