Mass Spectrometry Services


  • EI/CI-MS
    • Low resolution/nominal mass measurements
    • High resolution/accurate mass measurements (internal reference, 10 ppm mass accuracy)
      • Heated Solids Probe
      • Gas Inlet system
    • Routine up to 1000 Da
  • EI/CI-GCMS
    • Low resolution/nominal mass measurements
    • High resolution/accurate mass measurements (internal reference, 10 ppm mass accuracy)
    • GC
      • split/splitless
      • on-column injectior
      • House column:
        • J&W Scientific 60 m DB-5 capillary column
        • 0.25 micron film, 0.25 mm I.D.
        • Users may supply own capillary columns Maximum I.D. 0.25 mm
    • Routine up to 1000 Da
  • ESI-MS
    • Nominal or accurate mass measurement
    • Routine up to 5000 Da for low resolution/nominal or average mass measurements
    • Routine up to 1200 Da for accurate mass measurements (internal reference, 10 ppm mass accuracy)
  • MALDI-TOF-MS
    • Nominal mass measurements
    • Routine
      • High resolution mass measurements to 5000 Da (internal reference, 100 ppm mass accuracy)
      • Nominal or average mass measurements to 100000 Da
  • FT/ICR-MS
    • Ultra High-Resolution Mass Spectrometry
      • EI, CI, MALDI or ESI
    • Ion-molecule chemistry-MS/MS

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