9mm Open Top Screw Cap, Black with PTFE/Natural Rubber Septa, 1mm

Alternative to:
La-Pha-Pack: 09 15 1570, Chromacol: 9-SCJ-8RT1(alt.), National: C4000-51A, Agilent: 5185-5838 (alt.), Fisher: 11854840, VWR: 548-0784