Clear 8-425mm Threaded Vial, 12x32mm, Flangeless Black Polypropylene Cap, PTFE/Silicone Septa, 0.045" 804550L-1232

Standard Screw Thread Preassembled Convenience Packs. Components packaged in a clear tray that fits into bench drawer for easy access. Packaging keeps products visible and particle free. Preassembled packs come ready to use. Closures and septa of your choice are attached to the vials.