Thermo Scientific 18mm MagnScrewCap, silver, Vitonblack, 70°A, 1.0mm, 1000stk Varenummer: LPP 18 03 1424 Kort informasjon Screw cap ND20 18mm Combination Seal: Magnetic Universal Screw Cap, silver, centre hole, Viton 1A black, 70° shore A, 1.0mm