National Scientific 8-425 Screw Thread Caps with Inserted Septa

Product Name: * 8-425 Open Top Flanged Cap, Black PP, T/S Septum, 100/pack 8-425 Open Top Flangeless Cap, Black PP, T/S Septum, 100/pack 8-425 Open Top Flanged Cap, Black PP, Bonded T/S Septum, Pre-slit, 100/pack 8-425 Open Top Flangeless Cap, Black Phenolic, PTFE/RR Septum, 100/pack 8-425 Open Top Flanged Cap, White PP, T/S Septum, Pre-slit, 100/pack 8-425 Open Top Flanged Cap, Black PP, T/S Septum, Pre-slit, 100/pack 8-425 Open Top Flanged Cap, Black PP, Kim-Lokª T/S Septum, 100/pack 8-425 Open Top Flangeless Cap, Black PP, T/S/T Septum, 100/pack 8-425 SepCapª, Polypropylene, with Integral Molded Membrane, 100/pack 8-425 Open Top Flanged Cap, Yellow PP, Kim-Lokª T/S Septum, 100/pack 8-425 Open Top Flanged Cap, Red PP, Kim-Lokª T/S Septum, 100/pack 8-425 Open Top Flanged Cap, Green PP, Kim-Lokª T/S Septum, 100/pack 8-425 Open Top Flangeless Cap, Black PP, PTFE/RR Septum, 100/pack 8-425 Open Top Flanged Cap, White PP, T/S Septum, 100/pack 8-425 Open Top Flanged Cap, Black PP, Bonded T/S Septum, 100/pack 8-425 Open Top Flangeless Cap, Black Phenolic, T/S Septum, 100/pack 8-425 Open Top Flanged Cap, White PP, Kim-Lokª T/S Septum, 100/pack 8-425 Open Top Flanged Cap, Light Blue PP, Kim-Lokª T/S Septum, 100/pack