Thermo Scientific 18mm PPScrwCp, black, Silwhite/PTFEred, 1.5mm, slit, 1000stk Varenummer: LPP 18 15 2303 Kort informasjon Screw cap ND20 18mm Combination Seal: PP-Screw Cap, black, center hole, Silicone white/PTFE red, 55° shore A, 1.5mm, slitted