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 5150UL-11 11mm Silver Seal, 1mm Thick Clear PTFE/Blue Silicone Septa, Ultra Low Bleed 30,85 € 5190-9600 Vial, crimp top, HS, 10ml, amber 1000pk 410,17 € 70284 Valve, metering Hastelloy (variable rest 11,45 €