Corning Pyrex Pear Shaped Boiling Flask 500 ml 3 Neck with 24/40 Joints

The Corning Pyrex Pear Shaped Boiling Flask is a specialized laboratory vessel designed for chemical procedures, particularly rotary evaporation. This flask has a volume capacity of 500 ml and features three necks, providing multiple ports for connecting other glassware components. Each of the three necks is equipped with a 24/40 standard taper ground glass joint, a widely used size that ensures secure and compatible connections with a variety of laboratory apparatuses. 

The pear shape of the flask is a key design feature, as it is optimized for rotary evaporation. When rotated, the pear shape distributes the liquid in a thin film over a large surface area, which significantly increases the rate of solvent evaporation. This flask is constructed from Pyrex borosilicate glass, a material known for its excellent chemical resistance and durability, making it an essential tool for organic synthesis and other chemical laboratories.

Used; in great condition.