Development of a modular, #OpenSource, reduced-pressure, drift tube #ion #mobility #spectrometer:

-drift tube: ∼1 m

Article (paywalled): https://doi.org/10.1021/jasms.4c00057
Github: https://github.com/bhclowers/LP-IMS
#DIYbio #DIYchem #chemistry #lab #instruments #analytics #DTIMS #MS