Drs. Stephen J. Vesper and Richard Haugland at the EPA Office of Research and Development, National Exposure Research laboratory in Cincinnati, Ohio have developed a DNA-based system that allows rapid identification and quantification of molds in a matter of hours. Current methodologies require days or weeks to identify molds before remedial action can be taken. With the new technology, up to 96 analyses can be run simultaneously by laboratory technicians, reducing the labor required to analyze samples while significantly increasing the accuracy and validity of the analysis. The new technology also enables scientists to make risk assessments by identifying which mold is present and in what numbers.
Technology is being introduced by the Environmental Technology Commercialization Center, headquartered in Cleveland, Ohio, one of the agency's technology transfer centers that assists U.S. industries in the licensing of EPA technologies. The technology is available for licensing on a non-exclusive basis by laboratories, indoor air quality specialists, or other environmental professionals. Aerotech Laboratories, Inc., a small Arizona business, is the first licensee under this government patent.