Emitter-assigned multi-dielectric barrier-nano-electrospray ionization mass spectrometry
| Autor: | Dirk Janasek, Günter Jestel, Joachim Franzke, Michael Schilling, Gökche Adali, Irina Reginskaya |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Static secondary-ion mass spectrometry
Spectrometry Mass Electrospray Ionization Chemistry Electrospray ionization Analytical chemistry Mass spectrometry Biochemistry Ion source Sample preparation in mass spectrometry Analytical Chemistry Ion trap Direct electron ionization liquid chromatography–mass spectrometry interface Atomic physics Laser spray ionization Chromatography Liquid |
| Zdroj: | Analytical and bioanalytical chemistry. 407(21) |
| ISSN: | 1618-2650 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|