Round Bottom Evaporating Flask, 50mL, 29/32 Socket, Borosilicate 3.3 Glass

This 50mL round-bottom evaporating flask is made from high-quality borosilicate 3.3 glass with 1mm wall thickness and a single 29/32 socket joint. The flask stands 94mm (3.7 inches) tall with a 48mm (1.9 inch) diameter at the widest point and a 29mm inner neck diameter. No stopper included. The borosilicate glass is autoclavable with superior chemical durability and thermal shock resistance. Suitable for evaporation, rotary evaporation, and general laboratory applications requiring round-bottom flasks with ground glass joints.