Macherey-Nagel GmbH & Co KG Skrukork N9-H, yw, PTFE r/Sil w/PTFE r, 40°-1.0, 100 stk Varenummer: MAC 702159 Kort informasjon 1 mm septa N 9 PP Screw Cap, yellow, center hole PTFE red/Silicone white/PTFE red Hardness: 40° shore A Thickness: 1.0 mm, pack of 100