Macherey-Nagel GmbH & Co KG Skrukork N9-H, grn, Sil w/PTFE bl, (-) 40°,1.0, 100 stk Varenummer: MAC 702083 Kort informasjon 1 mm septa N 9 PP Screw Cap, green, center hole Silicone white/PTFE blue, slitted Hardness: 40° shore A Thickness: 1.0 mm, pack of 100