NEWARK, Del.--(BUSINESS WIRE)--SDIX (Nasdaq: SDIX) - a leading provider of biotechnology-based products and services for a broad range of life science, biotechnology, diagnostic, and food safety applications, expects to release its second quarter results at approximately 4 p.m. ET on Thursday, July 28, 2011. The Company has scheduled an investor conference call for 4:30 p.m. ET on the same day.