16 ml E-C Vial, Glass Clear, 18-400 Cap

Clear or amber Range of sizes Teflon-lined caps The organic series consists of clear and amber glass vials with solid or open top closures. The closed-top closures have Teflon® faced 14B white styrene-butadiene rubber liners and the open-top closures have a Teflon faced silicone septa assembled in the cap. Cap material is black phenolic and cap and liners are autoclavable. With all the organic vials, Teflon and type 1 glass are the only surfaces that will make contact with the sample. This sample vial and closure combination provides an extremely inert and chemically resistant environment for harsh, sensitive and reactive samples. Vials are manufactured from Wheaton 33® low extractable borosilicate glass, (meets ASTM Type I Class A and USP Type I standards). Solid-top black phenolic caps with Teflon faced 14B white rubber liners are packed separately.