SAMPLE VIALS, 2,5ml Back Catalog number: 731 Availability: In the manufacturer's stock Price on request - + Recommended 5405SB-08R 8mm Red Polyethylene Starburst Conical Snap Plug 5,45 € 5250-11R 11mm Red Snap Cap, PTFE/Silicone Lined 23,72 € 702718 SR N11-H, tr, PTFEr/Sil w/PTFEr, 50° 1.0 22,76 €