1. Generally speaking, the instruments commonly used in microbiology laboratories are: constant temperature incubator, mold incubator, biochemical incubator, clean workbench, autoclave, oven, heating plate, electric furnace, electronic analytical balance, magnetic stirrer, water bath pot, shaker, centrifuge, low temperature storage box, pipette, PH meter, spectrophotometer, optical microscope and scanning microscope.

2. The instruments commonly used in molecular biology and cell biology laboratories are: carbon dioxide incubator, biosafety cabinet, low-temperature storage box, oven, autoclave, analytical balance, common balance, pipette, centrifuge, inverted microscope, PCR instrument, electrophoresis instrument, decoloring shaker, etc.

3. The instruments commonly used in tissue culture laboratories are: autoclave, oven, shaker, light incubator, artificial climate incubator, analytical balance, ordinary balance, clean workbench, etc.

4. Generally speaking, commonly used instruments for sample preservation include refrigerator/ultra-low-temperature refrigerator, liquid nitrogen tank, etc. Commonly used instruments for sample pretreatment include pipettes, balances, homogenization/stirring series, centrifuges, freeze dryers, autoclaves and electrophoresis instruments.

5. The instruments commonly used in the culture process include incubator series, biosafety cabinet/clean workbench, fermentor, shaker, water bath, bottle rotating machine, PCR instrument, enzyme label instrument, etc. The commonly used instruments for observation and analysis include microscope, colony counter, flow cytometry, DNA sequencer, chromatographic series and so on. Bottle washing machines, ultra-pure water series, ultrasonic cleaning machines and other instruments can also be used in biological laboratories.