Autosampler Vials, Caps, and Closures - Fisher Sci
Thermo Scientific™ National Crimp-Top Autosampler Vials are offered as clear or amber, in a range of sizes. Fisherbrand™ 24mm PP Screw Cap, White, 24-400 Thread. Polypropylene caps are chemically inert and suitable for most chromatography applications. Thermo Scientific™ 11 mm Autosampler Vial Crimp Caps.