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University of Nebraska–Lincoln

Water Center

School of Natural Resources

WSL Facilities and Equipment


Daniel Snow and David Cassada in the Water Sciences LaboratorySpecialized Equipment

Facilities and Other Equipment

The 6,000 square-foot facility consists of six laboratories, several offices, a conference room, and computer and graduate student areas. In addition to the specialized environmental and stable isotope mass spectrometers, standard analytical and sample preparation equipment includes:

  • OI Model 1010 organic carbon analyzer
  • Dionex DX-100 ion chromatograph
  • Spectronic Genesys spectrophotometer
  • Hewlett Packard 5890 gas chromatograph (FID and ECD)
  • Trace Analytical RGA reduced gas analyzer
  • Gow Mac gas chromatograph (TCD)
  • Waters 600 liquid chromatograph (UV)
  • Solid phase extraction manifolds
  • Suprex SFE50 supercritical fluid extractor
  • RapidVap N2 sample concentrator
  • Ultrasonic probe
  • Thomas Wiley Mill
  • Burrell wrist action shaker
  • Labconco Kjeldahl manifold
  • Steam distillation unit
  • Rotary evaporators

The Water Sciences Laboratory also has a modified Agilent 6890 gas chromatograph (uECD and TCD) with vacuum extraction system dedicated to CFC analysis used in ground water age-dating. See the Lab's brochure for more information regarding this method and other services offered. Contact Dan Snow (402-472-7539) for information on sample requirements and methods not listed.