The 2015 annual American Association for Aerosol Research conference will be hosted in Minneapolis, MN from October 12-16.  Be sure to stop by our both to view some of our latest products including the TE-WILBUR pm2.5 low volume air sampler and the X-calibrator high volume calibrator.  Our friendly and knowledgeable staff will be available to answer any questions, privide expert advice, and to give detailed product demos.