SAMPLE VIALS, 2,5ml Back Catalog number: 731 Availability: In the manufacturer's stock Price on request - + Recommended 5260-11Y 11mm Yellow Snap Cap, PTFE/Silicone/PTFE Lined 27,97 € 5250-11PK 11mm Pink Snap Cap, PTFE/Silicone Lined 22,93 € 5200SB-11PK 11mm Pink Snap Cap Seal with Starburst 6,98 €