FLASK BOILING-PEAR SHAPE 250ML, Each

Details

Eisco Labs Boiling Flask is made of high-quality, heavy-duty 3.3 borosilicate glass. It has a capacity of 250mL and features a single joint with a 14/23 socket and a pear-shaped bottom. The flask measures 7 inches long and 3.5 inches wide at its widest point. Eisco Labs' borosilicate glass has the following heat tolerances: 92 Strain Point -515°C, Annealing Point 565°C, and Softening Point 820°C.