TopCount 12 detector model A9912V is a fully contained benchtop microplate scintillation and luminescence counter, specially designed and configured for direct scintillation and luminescence counting of samples contained in microplates. Direct analysis of adherent cells grown in sterile, tissue culture treated CulturPlatesTM or ViewPlatesTM. No harvesting steps needed. Counts 3H, 125I, 14C, 35S, 45Ca, 51Cr, and 32P. Dry scintillation counting and liquid scintillation counting. Includes self-contained chilling unit (Packard 1279), stackers, manuals, and monitor.