Straight Bore PTFE Stopcock Burets, Funnel Filled - Educational Grade, Class A tolerance

Economical, versatile, TLG® burette, composed of four replaceable components. The graduated barrel has a reinforced top and a lower end ruggedly constructed and accurately tooled to provide precise fit with a PTFE stopcock assembly. Assembly should be wetted before installation. A ground tip fits into lower end of PTFE stopcock assembly. The short length of 25mL size fits most student laboratory drawers.