Thermo Scientific National Advanced Vial Closure System for Screw Thread Chromatography Vials Red Rubber/Clear PTFE Septum Convenience Kit, Wide Open Short Screw Vial, Aijiren, Patch, Blue 9 mm Open Top Short Screw Cap, 100/PK 2-SVW(A)ST-CPK White Silicone/Red PTFE Septum Convenience Kit, Wide Open Short Screw Vial for Aijiren