if placed by 12PM EST
- Made of high quality, heavy duty Borosilicate glass
- 50ml capacity
- Single joint with 19/26 size socket
- Stands 3.5" tall, neck measures 0.9" wide, and bottom diameter measure 2"
- Perfect for any science or home laboratory
50ml capacity boiling flask made of high quality, heavy duty borosilicate glass. Single, interchangable joint with 19/26 size socket. No stopper included. Flask measures 3.5" tall, and has a neck measuring 0.9" wide, and a bottom diameter measuring 2".Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C