Eisco Labs Florence Boiling Flask, 500ml - 19/26 Interchangeable Joint - Borosilicate Glass

• Made of high quality, heavy duty Borosilicate glass
• 500ml capacity
• Single joint with 19/26 size socket
• Stands 6.5" tall, neck measures 1.3" wide, and bottom diameter measure 4.5"
• Perfect for any science or home laboratory

500ml capacity boiling flask made of high quality, heavy duty borosilicate glass. Single, interchangable joint with 19/26 size socket. No stopper included. Flask measures 6.5" tall, and has a neck measuring 1.3" wide, and a bottom diameter measuring 4.5".

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