URG offers a wide array of cyclones, annular denuders, filter holders, and sample media to suit all sampling needs. All products come in uncoated and Teflon® coated varieties and easily integrate with other URG products such as sampling systems and filter holders.


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  • URG has developed filter holders to ensure sample integrity and allow for easy transportation to and from labs. Our filter
  • URG manufactures a wide variety of instruments for indoor and outdoor air sampling. We actively participate in the research and