SAMPLE VIALS, 5ml Back Catalog number: 737 Availability: In the manufacturer's stock Price on request - + Recommended 5260-11B 11mm Blue Snap Cap, PTFE/Silicone/PTFE Lined 28,93 € 702717.2080 SR N11-H, lbl,s,Sil w/PTFE bl (+),55° 1. 23,80 € 5240-11G 11mm Green Snap Cap, PTFE/Butyl Rubber Lined 30,64 €