CHATSWORTH, Calif., Oct. 17, 2011 (GLOBE NEWSWIRE) -- IRIS International, Inc. (Nasdaq:IRIS), a leading manufacturer of automated in-vitro diagnostics systems and consumables, and a developer of high-value personalized diagnostics tests, today announced that it will release its 2011 third quarter financial results after the close of trading on Thursday, November 3, 2011. IRIS management will also host a conference call and webcast that day at 4:30 P.M. Eastern time to discuss the financial results, as well as provide a general business update.