Wilmad Lab Glass Squibb Separatory Funnel 500 ml

The Wilmad Lab Glass LG-8420-108 is a 500 mL capacity Squibb (pear-shaped) separatory funnel, a standard piece of glassware used in chemistry laboratories for liquid-liquid extractions. It is constructed from high-quality borosilicate glass, which provides excellent chemical resistance and thermal durability. This specific model is supplied complete with a Standard Taper glass stopper at the top and a Standard Taper glass stopcock at the bottom, which allows for precise control of the liquid flow during separation. The stopper size is typically ST 27, and the stopcock size is usually ST 4. The "Squibb" or "globe style" design is favored for its ease of shaking and for providing a clear separation interface between immiscible liquids.