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 5190-4032 Vial,crimp,2ml,clr,LP,100PK 22,14 € 702730.3 N 11 Aluminium crimp cap, blue, center hole Red Rubber/FEP colorless Hardness: 45° shore A Thicknes 11,62 € 5181-1211 11mm crimp cap, PTFE/S/PTFE septa 100/PK 30,76 €