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, today reported financial results for the quarter ended March 31, 2011. Revenues for the first quarter of 2011 were $7.5 million, increasing 12% from $6.7 million for the same period in 2010. This growth was driven by strong revenues in SDIX’s core focus areas of Life Science, up 19%, and Food Safety, up 28%. Net loss for the first quarter of 2011 was $658,000, compared to a net loss of $459,000 in 2010. This increase in net loss was primarily attributable to increased operating expenses resulting from the Company’s strategic growth initiatives in Life Science and Food Safety and the related expansion of marketing, sales and R&D infrastructure to support the increased revenue levels.