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 5190-9064 Vial, clr crmp 2ml 100cs 100pk 6,37 € 30511P-12PK 500µL Pink Polypropylene Limited Volume Vial, 12x32mm, 11mm Crimp/Snap Ring™ 30,16 € 918525E-12A Convenience Pack – P/N 31811E-1232A and 5250-11 52,69 €