Thermo Scientific 20mm AlCap, Moulded Septa Butyl/PTFE, grey, 3.0mm, 1000stk Varenummer: LPP 20 03 0059 Kort informasjon Crimp cap ND20 20mm Combination Seal: Aluminium Cap, plain, centre hole, Moulded Septa Butyl/PTFE, grey, 50° shore A, 3.0mm