SAMPLE VIALS, 1ml Back Catalog number: 730 Availability: In the manufacturer's stock Price on request - + Recommended 5260-11BK 11mm Black Snap Cap, PTFE/Silicone/PTFE Lined 27,97 € 5270-11BK 11mm Black Snap Cap, PTFE/Silicone with Slit Lined 43,84 € 5260-11PP 11mm Polypropylene Snap Cap, PTFE/Silicone/PTFE Li 30,77 €