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Thermo Scientific Orbitrap Fusion Tribrid Mass Spectrometer High-resolution LC-MS for proteomics, metabolomics, and advanced biomolecular research
  • Key Features:
    • Tribrid architecture integrating quadrupole, Orbitrap, and linear ion trap analyzers for unmatched flexibility
    • High-resolution accurate-mass (HRAM) analysis with >500,000 FWHM resolution (at m/z 200)
    • Multiple fragmentation techniques including CID, HCD, ETD, and EThcD in a single system
    • Parallelized data acquisition for maximized speed, sensitivity, and dynamic range
    • Advanced acquisition strategies such as SPS-MS³ for isobaric tagging quantitation (TMT, iTRAQ)
    • Exceptional sensitivity for ultra-trace biomolecules and low-abundance peptides
    • Powered by Thermo Scientific Proteome Discoverer™ and Xcalibur™ software for advanced workflows

  • Applications:
    • Proteomics and structural biology
    • Quantitative biomarker discovery with TMT/iTRAQ labeling
    • Post-translational modification (PTM) characterization
    • Metabolomics and lipidomics analysis
    • Biopharmaceutical development including intact protein and antibody characterization
    • Advanced multi-omics research requiring high-resolution MS and flexible fragmentation

  • Specifications:

    Specification Details
    MS Platform Thermo Scientific Orbitrap Fusion Tribrid
    MS System Type Hybrid Tribrid LC-MS (Quadrupole, Orbitrap, Ion Trap)
    Ionization Source Electrospray Ionization (ESI), nano-ESI compatible
    Mass Analyzer Quadrupole, Orbitrap, Linear Ion Trap
    Mass Resolution Up to 500,000 FWHM at m/z 200
    Mass Accuracy <1 ppm with external calibration
    Fragmentation Methods CID, HCD, ETD, EThcD, MS³ with SPS
    Polarity Modes Positive and negative ion switching
    Dynamic Range >5 orders of magnitude
    Sensitivity Sub-femtomole sensitivity for peptides and proteins
    Acquisition Modes DDA, DIA, PRM, targeted MSn
    Software Thermo Xcalibur™, Proteome Discoverer™, BioPharma Finder™
    Compliance 21 CFR Part 11 compliant for regulated workflows

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