Florence Boiling Flask, 50ml - 29/32 Joint, Interchangeable - Borosilicate Glass - Flat Bottom, Short Neck - Eisco Labs

• Made of high quality, heavy duty, Borosilicate 3.3 glass
• 50ml capacity
• Joint with 29/32 size socket
• Stands 3.8" tall, and is 2" in diameter at its widest point
• Perfect for any science or home laboratory

50ml capacity, flat bottom boiling flask made of high quality, heavy duty Borosilicate 3.3 glass. Single, interchangeable joint with 29/32 size socket. No stopper included. Flask stands 3.8" tall, and is 2" in diameter at its widest point. Neck measures 25mm in length and is 34mm in diameter.

Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.