2008-07-25 15:53:02 -

- IRIS International Inc. (NASDAQ:IRIS) announces the following Webcast:

What: Second Quarter 2008 Results Conference Call

When: July 28, 2008 @ 4:30 PM Eastern

Where: www.investorcalendar.com/ClientPage.asp?ID=132296

How: Live over the Internet -- Simply log on to the web at the address above.

Contact: Enrique Briz, 212.888.4848, ebriz@thewallstreetgroup.com

If

you are unable to participate during the live webcast, the call will be available for replay at www.investorcalendar.com/ClientPage.asp?ID=132296 or www.investorcalendar.com/

IRIS International, Inc. is a leading global in vitro diagnostics company focused on products that analyze particles and living cell forms and structures, or morphology of a variety of body fluids. Our products leverage our strengths in flow imaging technology, particle recognition and automation to bring efficiency to hospital and commercial laboratories. The initial applications for our technology have been in the urinalysis market and we are the leading worldwide provider of urine microscopy systems, with an installed based of more than 1,800 systems in over 50 countries.

For IRIS International Inc. Webcast
Enrique Briz, 212-888-4848
ebriz@thewallstreetgroup.com