Dessiccator, 150mm I.D., 2.4L, Small Knob Top, 140mm Plate Dia, Complete. This 2.4L Pyrex Desiccator is designed for general analytical work. The sturdy knob makes cover easy to handle. Approximate bowl volume is 2,400mL. For replacement cover see CG-8266-R150CO. For lower part only, see CG-8266-R150LO. Please Note: Plate is not supplied and must be purchased seperately. WARNING: Do Not Heat Or Subject To Pressure. Not For Vacuum Applications.