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Made of high quality, heavy duty Borosilicate glass
250ml capacity
Single joint with 24/29 size socket
Stands 5.25" tall, neck measures 1.3" wide, and bottom diameter measure 3.75"
Perfect for any science or home laboratory
Made of high quality, heavy duty Borosilicate glass 250ml capacity Single joint with 24/29 size socket Stands 5.25" tall, neck measures 1.3" wide, and bottom diameter measure 3.75" Perfect for any science or home laboratory 250ml capacity boiling flask made of high quality, heavy duty borosilicate glass. Single, interchangable joint with 24/29 size socket. No stopper included. Flask measures 5.25" tall, and has a neck measuring 1.3" wide, and a bottom diameter measuring 3.75".Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C