V9014, 9mm Diameter, Vial+Cap+Septa, Clear, No Cap Hole, Write-on Spot, 12x32mm Diameter, 1.5/2mL, Screw Cap, PTFE/ Silicone Septa, Wide Opening, 100pc/ea. Bonded Caps and Septa for Vials Bonded Caps & Septa effectively eliminates needle shedding and prevents septum shedding The cover 20ml headspace vial11mm Crimp Top Sample Vial for HPLC.