CARLSBAD, Calif.--(BUSINESS WIRE)--Invitrogen Corporation (NASDAQ:IVGN), a provider of essential life science technologies for research, production and diagnostics, will announce its third quarter 2008 earnings on Tuesday, October 21, 2008, after Market close. Following the earnings release, Invitrogen senior management will hold a live webcast at 4:30 p.m. EDT to discuss the financial and business results in more detail.