NEWARK, Del.--(BUSINESS WIRE)--March 21, 2006--Strategic Diagnostics Inc. (Nasdaq:SDIX) - a leading provider of antibody products and analytical test kits for a broad range of food, water, agricultural, industrial, environmental and scientific applications, expects to release its fourth-quarter and fiscal year end results at 4 p.m. ET on Thursday, March 23, 2006. The Company has scheduled an investor conference call for 4:30 p.m. ET on the same day.