PHILADELPHIA, PA--(MARKET WIRE)--Jun 4, 2007 -- American Industrial Hygiene Conference & Expo -- PathCon Laboratories, the pathogen control experts, today unveiled PathCon ExpressID(TM) -- real-time qPCR testing for environmental microorganisms. Developed by the PathCon Microbial Genetics Division to combat the existing flaws and limitations of available PCR offerings, PathCon ExpressID significantly improves sensitivity, specificity, speed and overall efficiency of microbial analyses by real-time qPCR of environmental samples. Express ID provides industrial hygienists, facility managers, engineers and risk managers who have to direct microbial investigations with an invaluable tool for fast results -- enabling quick response in an environmental crisis.