20mm Al Cap,Pharma-Fix Seals (Butyl, PTFE),pk/100 Back Catalog number: 20 03 0030 Availability: In the manufacturer's stock Price on request - + Recommended 918525E-12 Convenience Pack – P/N 31811E-1232 and 5250-11 50,50 € 30511P-1232 500µL Polypropylene Limited Volume Vial, 12x32mm, 11mm Crimp/Snap Ring™ 17,45 € 5570-11 11mm Clear Poly Crimp™ Seal, PTFE/Silicone with Slit Lined [Patented] 44,69 €