Instruments

Thermo QExactive HF.jpgThermo QExactive HF

  • The QExactive HF is equipped with a Thermo Easy nLC 1000 UPLC, along with a Thermo Easy Spray source, and is routinely used for large-scale proteomic analyses.
  • Mass accuracy: < 1 ppm
  • Max resolving power: 240,000 at m/z 200
  • HCD fragmentation
  • 18 scans per second at 15,000 resolution
  • Parallel reaction monitoring (PRM) targeted quantitation capabilities

Thermo LTQ Orbitrap Velos.pngThermo LTQ-Orbitrap Velos

  • The LTQ-Orbitrap Velos is equipped with a Waters nanoAcquity UPLC, along with a New Objective nanospray ion source, and is primarily used for protein identification and characterization, as well as phosphorylation site mapping.
  • Mass accuracy: < 1 ppm
  • Max resolving power: 100,000 at m/z 400
  • CID and HCD fragmentation
  • 1 scan per second at 60,000 resolution

AB Sciex 5800 MALDI TOF/TOF.pngAB Sciex 5800 MALDI-TOF/TOF

  • The MALDI-TOF/TOF is used for protein identification and intact mass determination. 
  • The Tempo LC-MALDI Spotting System allows for up front peptide separation and consistent MALDI matrix addition for more in-depth interrogation of samples.