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Pankow Group Mass Spectrometry Facility

The Pankow Group has the following instruments available to Portland State University and outside users.

  1. Agilent GC/MS
    Agilent 5975 MSD with a 7890 GC. The MS source can be operated in either chemical ionization (CI) or electron impact (EI) mode.
  2. Leco Pegasus 4D GCxGC-TOFMS
    Leco Pegasus 4D comprehensive two-dimensional gas chromatograph with time-of-flight mass spectrometer (GCxGC-TOFMS).
  3. Leco GCxGC FID
    Leco comprehensive two-dimensional gas chromatograph with flame ionization detector.
  4. Dionex ICS-5000
    Thermo Scientific Dionex ion chromatography (IC) system with both cation and anion capability.
  5. Finnigan 4000 GC/MS
    Finnigan 4000 GC/MS combined with PerkinElmer ATD400 thermal desorption unit for air samples and also combined with Tekmar3000 purge & trap concentrator for water samples.
  6. PerkinElmer TurboMatrix 650 thermal desorption unit.

Please contact Wentai Luo (503-725-2591) for information about fees and availability.