Boiling Flask, 250ml - 14/23 Interchangeable Joint - Borosilicate Glass, Pear Shape - Short Neck - Eisco Labs

• Boiling Flask made of high quality, heavy duty, 3.3 borosilicate glass.
• 250mL capacity.
• Single joint with 14/23 socket.
• Pear shaped bottom.
• 7" long, 3.5" wide at widest point.

Boiling Flask made of high quality, heavy duty, 3.3 borosilicate glass.

250mL capacity.

Single joint with 14/23 socket.

Pear shaped bottom.

7" long, 3.5" wide at widest point.

Eisco Labs Borosilicate glass has the following heat tolerances: 92Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C