Pear Shaped Flask For Distillation, BORO 3.3 Glass

Description Description A pear shaped flask is specifically designed for efficient distillation, evaporation, and solvent recovery where controlled boiling and smooth condensate flow are essential. Manufactured from high quality LabChoice BORO 3.3 glass, the flask offers excellent thermal stability, low thermal expansion, and high chemical resistance in accordance with ISO 3585 and ASTM E438 Type I laboratory glassware standards. The pear shaped profile promotes uniform heat distribution while guiding liquids toward the lowest point of the flask, improving evaporation efficiency and reducing sample loss. This shape is particularly effective for rotary evaporation, short path distillation, and vacuum distillation applications involving volatile or temperature sensitive compounds. Precision formed joints provide secure, leak free connections with condensers, adapters, and receivers, supporting stable operation under reduced pressure or continuous heating. Supplied by LabChoice Australia, this pear shaped distillation flask is widely used in university laboratories, research institutes, and industrial R&D facilities across Australia. Its durable construction and functional design make it a dependable vessel for distillation workflows in organic chemistry, pharmaceutical development, botanical extraction, and analytical processing where accuracy, repeatability, and long term performance are required. Item Code Nominal Capacity Approx. Socket size Cone size Overall height (Approx.) Pack LC-03-PSF41001 10 ml 14/23 14/23 120 mm 1 LC-03-PSF41002 25 ml 14/23 14/23 135 mm 1 LC-03-PSF41003 50 ml 14/23 14/23 150 mm 1 LC-03-PSF41004 100 ml 14/23 14/23 165 mm 1