Thermo Scientific 20mm AlCap, tear off, Mould Septa Butyl/PTFE, grey, 1000stk Varenummer: LPP 20 03 0186 Kort informasjon Crimp cap ND20 20mm Combination Seal: Aluminium Cap, clear lacquered, complete tear off, Moulded Septa Butyl/PTFE, grey, 50° shore A, 3.0mm