title: Emitter-assigned multi-dielectric barrier-nano-electrospray ionization mass spectrometry.
abstract: A multi-dielectric-barrier-nano-electrospray ionization (multi-DB-nESI) emitter setup is presented where the emitters are quasi-simultaneously switched to ignite the respective spray solving the problem of coulombic interferences. Since the switching is done electronically, the sprays can be synchronized to the mass spectrometry (MS) ion trap and the resulting mass spectra can be assigned to the corresponding nESI emitter. Graphical Abstract Multi-dielectric-barrier-nano-electrospray in front of a mass spectrometer inlet.
authors.affiliation: Leibniz-Institut für Analytische Wissenschaften - ISAS - e.V., Bunsen-Kirchhoff-Str. 11, 44139, Dortmund, Germany.
authors.forename: Irina
authors.initials: I
authors.lastname: Reginskaya
authors.forename: Michael
authors.initials: M
authors.lastname: Schilling
authors.forename: Gökche
authors.initials: G
authors.lastname: Adali
authors.forename: Günter
authors.initials: G
authors.lastname: Jestel
authors.forename: Dirk
authors.initials: D
authors.lastname: Janasek
authors.forename: Joachim
authors.initials: J
authors.lastname: Franzke
mesh_terms: D002853:Chromatography, Liquid; D021241:Spectrometry, Mass, Electrospray Ionization / Q000379:methods*