VENLO, The Netherlands, Sept. 18, 2008 (GLOBE NEWSWIRE) -- QIAGEN N.V. (Nasdaq:QGEN) (Frankfurt:QIA) today announced that it will present at the 2008 UBS Global Life Sciences Conference at 12:00 p.m. ET on Monday, September 22, 2008. The conference is being held at The Grand Hyatt, Park Avenue at Grand Central Station, New York City.