13-425 Screw Cap, Open Top, Black Polypropylene with PTFE/Natural Rubber Septa, 1.3mm

Alternative to:
La-Pha-Pack: 13 15 0456, Chromacol: 12-SC-8RT1 + 13-SC-8RT1, National: C4015-30A (alt.), Fisher: 11702448, VWR: 548-0053, Waters: PSL410208