Florence Boiling Flask, 250ml - 24/29 Joint, Interchangeable - Borosilicate Glass - Flat Bottom, Short Neck - Eisco Labs

• Made of high quality, heavy duty Borosilicate glass
• 250ml capacity
• Single joint with 24/29 size socket
• Stands 5" tall, neck measures 1.125" wide, and bottom diameter measuring 3"
• Perfect for any science or home laboratory

250ml capacity boiling flask made of high quality, heavy duty borosilicate glass. Single, interchangeable joint with 24/29 size socket. No stopper included. Flask measures 5" tall, and has a neck measuring 1.125" wide, and a bottom diameter measuring 3".

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