BOILING FLASK 500ML - 19/26, Each

Details

500ml capacity, flat bottom boiling flask made of high quality, heavy duty 3.3 borosilicate glass. Single, interchangeable joint with 19/46 size socket. No stopper included. Flask stands 6" tall, and is 4" in diameter at its widest point. Neck measures 1.35" in diameter.Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.