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 5191-8123 Vial, screw,2ml,PP,certified,500PK 106,92 € 5190-4074 Blue crmp cap,PTFE/si/PTFE, 11mm, 1000PK 284,52 € 702800 N 8 Aluminium crimp cap, silver, center hole pack of 100 2,84 €