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| Performance Verification and Application of Bioaerosol Monitor by Fluorescence Method |
| TIAN Ying,ZHANG Guo-cheng,PAN Yi-ting,WU Dan,LIU Jia-qi,SHEN Shang-yi,LI Jing-jing |
| Beijing Institute of Metrology/National Quality Supervision and Inspection Center for Ecological & Environmental Products, Beijing 100029, China |
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Abstract The total particle counting efficiency and fluorescence particle counting efficiency were evaluated by the fluorescence bioaerosol monitor, and verified by a variety of microbial aerosols in laboratory and practical application scenarios. By comparing the values of two traditional off-line detection methods, colony counting method and microscope observation method, it was found that the real-time bioaerosol monitoring technology has a good agreement with the traditional detection methods. At the same time, the bioaerosol monitor was used to monitor biological particles in different application scenarios, and the reliability of the detection results was verified.
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Received: 21 July 2022
Published: 08 March 2023
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2023, Vol. 44 
