[en] The authors described a non-vial device and its solid scintillation counting technique for measurement of radiolabeled compounds useful in bioresearch. ³H and ¹⁴C can be measured with counting efficiency of 22.3% and 70.9%, respectively. A 100 μl of scintillation solution was added to each solid sample. The counting efficiencies for ³H, ¹⁴C are 51.7% and 90.2%. The technique provides great advantages such as the elimination of a large volume of scintillation solution and little radioactive waste material by using a non-vial device instead of the conceptional counting vial