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 5140-11XR 11mm Red Seal, PTFE/Natural Red Rubber Lined 23,16 € 5560-11 11mm Clear Poly Crimp™ Seal, PTFE/Silicone/PTFE Lined [Patented] 29,09 € 70203 2mL Crimp Neck Vial N 13 outer diameter: 13.75mm, outer height: 35mm clear, flat bottom pack of 20,07 €