2L Reaction Vessel, Unjacketed, 150mm Schott O-Ring Flange, 12mm Chem-Drain Valve

Chemglass 150mm Schott O-ring flange 12mm cylindrical drain valve, 2 liter. The unique design of the Chem-Drain valve incorporates a PTFE plunger that allows the contents of the flask to drain directly through the bore of the plunger. When closed, the tip of the PTFE plug seals into the lower radius of the flask avoiding the dead space normally associated with standard stopcock drains. This feature permits total mixing and drainage of the contents of the flask. The Chem-Drain valve is available 12mm.This dimension refers to the main bore of the plunger. When open, the contents of the flask drain through three openings into the main bore of the plug. Lower portion of the plunger has a 1/2" section on the 6mm size. The 12mm size will allow drainage of solids to 2mm diameter.

WARNING: This product can expose you to chemicals including Tetrafluoroethylene, which are known to the State of California to cause cancer. Prop 65 Warning