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 5184-3555 Vial,MicroV,crimp,1.5ml,ambr,100PK 115,81 € 70257 N 13 Aluminium crimp cap, silver, center hole Butyl dark gray/centrical PTFE-lamination gray Hardne 46,57 € V0311100 11mm open top Silver Aluminum Seal 3,05 €