Table 1 Main experimental instruments
Name of instrument | Brand / Company | Place of production |
|---|---|---|
Fiberoptic bronchoscope | Olympus | Japan |
Endoscopic washing and disinfection workstation | Beijing Wanjin Zhaoyuan Disinfection Technology Co., LTD | China |
Normal temperature centrifuge | Thermo | America |
Refrigerated centrifuge | Thermo | America |
Purified water | Thermo | America |
Multiskan Spectrum Spectrophotomete | Epoch2 | America |
37℃ incubator | Thermo | America |
General refrigerator | Frectec | China |
-80° refrigerator | Thermo | America |