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Please Contact:

Bernard Olson, Ph.D
Particle Calibration Laboratory Director
email: [email protected]
phone number: 612-625-7807
fax number: 612-625-6069

Independent Laboratory Services including:

  • Monodisperse and polydisperse particle calibrations in the 10 nm to 50 micron particle sizer range following Good Laboratory Practices
  • ASHRAE Standard 52.2 Test Facility for filter testing
  • Modified ASTM Standard F2519-05 for grease filter testing
  • Testing using virus aerosols