Florence Boiling Flask, 2000ml - 29/32 Interchangeable Joint - Borosilicate Glass - Round Bottom - Eisco Labs

Made of high quality, heavy duty, 3.3 borosilicate glass 2000ml capacity Joint with 29/32 size socket Stands 10" tall, and is 7" in diameter at its widest point Perfect for any science or home laboratory 2000ml capacity, round bottom boiling flask made of high quality, heavy duty 3.3 borosilicate glass. Single, interchangeable joint with 29/32 size socket. No stopper included. Flask stands 10" tall, and is 7" in diameter at its widest point. Neck diameter measures 50mm.Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.