Convenience Kit, Wide Open Short Screw Vial for Aijiren LC Autosampler, Clear, Patch, Blue 9 mm Open Top 100/PK HPLSK Short Screw Cap, Red Rubber/Clear PTFE Septum Convenience Kit, Wide Open Short Screw Vial for Thermo GC Autosampler, Clear, Patch, Blue 9 mm 100/PK TTRK Open Top Short Screw Cap, soft Blue Silicone/PTFE Septum