Macherey-Nagel GmbH & Co KG Skrukork N9-H, bl, PTFE w, 53°-0.25, 100 stk Varenummer: MAC 702031 Kort informasjon 0,25 mm septa N 9 PP Screw Cap, blue, center hole PTFE virginal, white Hardness: 53° shore D Thickness: 0.25 mm, pack of 100