Block for Visible 50ml evapor. tube, 8 pos., 75mm

MS 135.2 Red quarter pie, 11 holes，4ml reaction vessel，Ø15.2mm，20mm depth, can be used with MS135.1 and MS 135.8 or directly with hotplates and magnetic stirrer with heating.

BLOCK for DTC-100H and DTH-100H, 0.5ml x 55

Heating block, used for 50mL tubes, 4 holes