#3Dprinted #mass #spectrometer filters: Lighter, cheaper & just as precise:

-low-cost, compact #quadrupole mass filters: #QMFs
-via ceramic resin vat #photopolymerization

doi.org/10.1002/advs...
#DIYbio #DIYchem #lab #instruments #chemistry #analytics #MS #MassSpectrometry #QMF