Mass spectrometry

The Chemistry Mass Spectrometry Accurate mass service offers mass spectrometry measurements to within 5ppm on the following instruments. 


Samples are by submission to the service only. Please contact Caroline Horsburgh for enquiries (

  • Thermo Exactive Orbitrap mass spectrometer. Ionisation techniques available are ESI (pos and neg) APcI (pos and neg) ASAP (pos).
  • Micromass GCT mass spectrometer with solids probe. Ionisation techniques available are EI and CI.

Service cost

Contact Mrs Caroline Horsburgh