This product line for disease case-control studies of DNA consists of 180 cases and 180 matched controls in ready-made 96- and 384-well plate formats with de-identified covariate data. Samples for diabetes, obesity, breast, colon, lung, and prostate cancer are available. They offer a solution for validating case-control studies that could make genetic marker validation cost effective. BioServe, 301-470-3362, www.bioserve.com.