SAMPLE VIALS, 25ml Back Catalog number: 736 Availability: In the manufacturer's stock Price on request - + Recommended 5240-11BK 11mm Black Snap Cap, PTFE/Butyl Rubber Lined 29,59 € 5250-11Y 11mm Yellow Snap Cap, PTFE/Silicone Lined 22,93 € 5240-08 8mm Clear Snap Cap, PTFE/Butyl Rubber Lined 18,96 €