Standard Opening Screw Th read Vials, 12x32mm, 8-425mm Neck Finish Case Pack - 100 pieces Cat. No. Description 801010-1232 Clear Vial, Closure, PTFE Septa, 0.010" 801010-1232A Amber Vial, Closure, PTFE Septa, 0.010" 803570-1232 Clear Vial, Closure, PTFE/Silicone Septa, 0.035” w/Slit 804040-1232 Clear Vial, Closure, PTFE/Red Rubber Septa, 0.040"