Dynalon Bottle Wm, Ptfe 250ml

Dynalon bottle wm, ptfe 250ml; heavy wall, wide mouth air tight ptfe bottles w/ screw closure have machine finish for ease in cleaning. Ptfe bottles are virtually immune to chemical attack, only attacked by some fluorine containing compounds at high temp and molten alkalis metals. Working temp range is from cryogenic to 260°c. Non-sticking.all ptfe bottles are sold 1 each - DYNA