Falcon 15ml, PP, modrý šroubov.uz., 50ks

Prefilled 2.0ml tubes, 0.1mm Silica, 1.4mm Zircon

BeadBug™ prefilled tubes, 2.0mL capacity,with 3.0mm Zirconium beads, 50pcs

CONICAL TEST TUBES PP,50ml,PRINTED GRAD.ON TRAY (2