The McNeill Group laboratories are located on the 10th floor of the Mudd Building on Columbia University’s Morningside campus. Click here for a campus map.

Major instrumentation:

  • Two custom-built Chemical Ionization Mass Spectrometry systems (powered by Extrel CMS)
  • two Beaglehole Picometer ellipsometers
  • GRIMM Scanning Mobility Particle Sizer
  • TSI Scanning Mobility Particle Sizer
  • MSP 8-stage rotating MOUDI
  • Temperature-controlled aerosol chamber with UV lights
  • Aerosol and coated-wall flow tube reactors (including temperature control, UV irradiation)
  • Rudolf Research Analytical digital refractometer
  • UV-Vis Spectrophotometry
  • Silicon Mechanics HPC workstation

Additional Columbia University facilities include: