Buchner filtering flask made of high quality, heavy duty borosilicate glass, Interchangeable joint with 24/29 size sockets, No stopper included, Flask measures 6.5in tall. Base measures 4.25in in diameter, Side socket arm measures 1in long, capacity: 500ml
Flask stand, Made of fine particle compressed cork, these rings are designed to support round bottom flasks, beakers, dishes and more, Small cork stand has a diameter of 100mm and holds 250ml to 2000ml round bottom flasks