Thermo Scientific™

LTQ Orbitrap XL™ ETD Hybrid Ion Trap-Orbitrap Mass Spectrometer

 Related applications:
Industrial Mass Spectrometry
Identify, characterize and quantify proteins and peptides using the Thermo Scientific™ LTQ Orbitrap XL™ ETD Hybrid Ion Trap-Orbitrap Mass Spectrometer. This instrument is a comprehensive solution for a range of proteomics applications including complex PTM analysis; intelligent sequencing of peptides; top-down and middle-down analysis; label-free quantitation; or quantitation using stable isotope labeling methods such as TMT™ and iTRAQ™.

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  • Combines complementary fragmentation techniques—CID, HCD, and ETD—with the high mass resolution and mass accuracy of Thermo Scientific™ Orbitrap™ technology to provide a comprehensive proteomics solution
  • Multiple activation types and Data Dependent Decision Tree capabilities produce high-confidence peptide identifications
  • Parallel acquisition capabilities enable high-throughput sequencing
  • High-resolution accurate-mass (HR/AM) capabilities ensure identification of unexpected PTMs
  • Quantifies over a wide dynamic range, including low-abundance peptides
  • Compatibility with Thermo Scientific application-specific software turns data into useful information
For research use only. Not for use in diagnostic procedures.

Access to our expert service team, information on support plans, parts and consumables resources, and other instrument services.  USA only [EN]


Better PTM characterization

Generate more information about post-translationally modified proteins thanks to the multiple dissociation modes and the high-resolution, accurate-mass capabilities of the LTQ Orbitrap XL mass spectrometer.

  Dig deeper into PTMs ›


Manuals & protocols