Block for Visible, for 4ml vials, 15mm*12 (D.35mm)

Optional generator, 10mm x 115mm saw tooth, for 15ml & 50ml tubes

Blue mini-centrifuge, includes round rotor (6 place), 230V

HB150-S2 with 2pcs heating block for free or with 1pcs heating block of HB120-S for free.