20mm Blue magn. Cap, Nature PTFE/Blue SIL, 8mm Centre Hole, pk/100 Back Catalog number: PL30A-015 Availability: In stock > 490 pcs Price on request - + Recommended 5143PR-20 20mm Silver Pressure Release Seal, 0.100" PTFE/Silicone Lined 132,99 € 32011L-12AZ Silanized - 2.0mL LO (Large Opening) Amber Vial, 12x32mm, 11mm Crimp 56,91 € 5182-0543-ID Vial,crimp,2ml,clr,WrtOn,IDcert,100PK 91,99 € 69,00 €