SAMPLE VIALS, 2,5ml Back Catalog number: 731 Availability: In the manufacturer's stock Price on request - + Recommended 702143 SR N11-H, r, Sil w/PTFE bl (+), 55° 1.0 24,84 € 5405SB-12R 12mm Red Polyethylene Starburst Conical Snap Plug 10,43 € 5250-11B 11mm Blue Snap Cap, PTFE/Silicone Lined, pk/100 22,34 €