Pre-slit White PTFE/Red Silicone Septa, 11mm Crimp-top Aluminum Cap, 5.5mm Centre Hole Back Catalog number: PL30A-016 Availability: In the manufacturer's stock Price on request - + Recommended 30211M-1232 100µL Clear Interlocked™ Vial/Insert, 12x32mm, 11mm Crimp with White Marking Spot 116,38 € 310018F-2346 10mL Clear Flat Bottom Headspace Vial, 23x46mm, 18mm Thread 39,29 € 5190-4032 Vial,crimp,2ml,clr,LP,100PK 21,88 €