SAMPLE VIALS, 1ml Back Catalog number: 730 Availability: In the manufacturer's stock Price on request - + Recommended 5210-13 13mm Clear Snap Cap, 10mil PTFE Lined 21,45 € 5270-11Y 11mm Yellow Snap Cap, PTFE/Silicone w/Slit Lined 45,40 € 5400SB-08B 8mm Blue Polyethylene Snap Plug w/ Starburst 4,74 €