Fasmatech introduces the Omnitrap platform, a unique ion processing system designed to provide access to an arsenal of ion activation-dissociation techniques all embedded in the same unit. The Omnitrap platform is a novel segmented linear ion trap where trapping is performed by rectangular RF waveforms and lossless transfer of ions between trapping regions is carried out by fast switching DC potentials. A diverse set of ion activation techniques is accommodated in purpose-designed regions of the ion trap including slow heating CID, ECD, EID, photo-dissociation and additional activation methods enabled by external injection of activated neutrals or pulsed ion beams. The Omnitrap platform can be adapted to existing or custom engineered instrumentation.
Read our publications
-
The Omnitrap Platform: A Versatile Segmented Linear Ion Trap for Multidimensional Multiple-Stage Tandem Mass Spectrometry
-
Characterization of an Omnitrap-Orbitrap Platform Equipped with Infrared Multiphoton Dissociation, Ultraviolet Photodissociation, and Electron Capture Dissociation for the Analysis of Peptides and Proteins
-
De novo glycan sequencing by electronic excitation dissociation MS2-guided MS3 analysis on an Omnitrap-Orbitrap hybrid instrument
-
Direct and Detailed Site-Specific Glycopeptide Characterization by Higher-Energy Electron-Activated Dissociation Tandem Mass Spectrometry
-
Size-Dependent Hydrogen Atom Attachment to Gas-Phase Hydrogen-Deficient Polypeptide Radical Cations
