Articles | Volume 10, issue 11
Research article
10 Nov 2017
Research article |  | 10 Nov 2017

Systematic characterization and fluorescence threshold strategies for the wideband integrated bioaerosol sensor (WIBS) using size-resolved biological and interfering particles

Nicole J. Savage, Christine E. Krentz, Tobias Könemann, Taewon T. Han, Gediminas Mainelis, Christopher Pöhlker, and J. Alex Huffman

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Short summary
We present a comprehensive characterization of a commonly used commercial instrument (WIBS) for the real-time detection of fluorescent bioaerosols and suggest improved analysis and threshold strategies. Summaries of both biological and potential interfering, non-biological particles (70 aerosol types in total) are discussed in detail. The strategies we suggest will minimize interference from non-biological particles and will aid instrument users’ interpretation of ambient particle data.