Home » News » Vials Septa » 10mm autosampler vial septa with screw cap Australia Autosampler Vial Septa - Fisher Sci Thermo Scientific™ 13mm Autosampler Vial Septa. 13mm Septa for use with threaded caps Snap/Crimp Caps are available in PTFE/ Red Rubber, PTFE/Silicone or