The Orbitrap Fusion Tribrid Mass Spectrometer is a high-resolution, high-sensitivity proteomics platform that integrates three mass analyzers—Quadrupole, Ion Trap, and Orbitrap—into a single system. Equipped with Electron Transfer Dissociation (ETD), this instrument provides exceptional flexibility for comprehensive protein identification, quantification, and structural characterization.

The system supports multiple fragmentation modes, including HCD, CID, and ETD, enabling optimized analysis across a wide range of proteomic applications. ETD is particularly powerful for the confident localization of labile and highly charged post-translational modifications, making the Orbitrap Fusion an ideal choice for advanced PTM-focused studies.

With fast scan speeds, high mass accuracy, and robust performance, the Orbitrap Fusion serves as a cornerstone instrument for deep proteome coverage, quantitative workflows, and method development within a proteomics core facility.