Call map from a 48.48 Dynamic Array using non-column-purified KK samples, column-purified KK samples, and CH-1 samples, run at working concentrations as indicated. The columns correspond to 24 SNP assays loaded in duplicate and the rows correspond to DNA samples (47 samples) and one non-template control (NTC). The red, blue, green, and gray dots correspond to FAM, FAM+VIC (ie, heterozygote), VIC, and no call, respectively. The concentration for sample group D, marked with an asterisk, was derived by dilution from non-column-purified DNA samples at 100 ng/μL.