Ion Pre-Accumulation for High Speed Orbitrap Exploris Operation

Origins and Mitigation of Unwanted Dissociation of Fragile Analyte Ions in Compact Quadrupole Orbitrap Mass Spectrometers Erik P.A. Couzijn†; Siegrun A.I. Mohring†; Ioanna Ntai‡; Jan-Peter Hauschild†; Alexander Harder†; Alexander A. Makarov† †Thermo Fisher Scientific (Bremen) GmbH, Bremen, Germany; ‡Thermo Fisher…

The universal Orbitrap instrument - from metabolomics over targeted proteomics to native analyses Jan-Peter Hauschild, Christian Thoeing, Peter Krueger, Erik Couzijn, Andreas Kuehn, Hartmut Kuipers, Matthias Lange, Bastian Reitemeier, Adrian Schuetz, Amelia Corinne Peterson, Nicole Zehethofer, Yovany Cordero Hernandez, Markus…

Enabling up to 270Hz acquisition speed on the Orbitrap Astral Zoom MS Johannes Petzoldt*, Bernd Hagedorn, Eduard Denisov, Daniel Mourad, Hamish Stewart, Yannick Müller, Christopher Rathje, Arne Kreutzmann, Matthew James Garland, Arne Stefes, Immo Colonius, Adrian Schütz, Amelia Corinne Peterson,…

A Robust C-Trap Ion Injection Method Incorporating Electrodynamic Squeezing Hamish Stewart, Ralf Hartmer, Christian Hock, Amelia Peterson, Eric Wapelhorst, Alexander Makarov Thermo Fisher Scientific, Bremen, Germany Ion Routing Multipole 15 U(x) Exit Lens Dynamic Ramp INTRODUCTION An important advance over…