The size of gas bubbles depends upon the porosity of the fritted disc and the liquid used. The finer porosity discs give smaller bubbles, however greater gas pressure is required. The 12mm O.D. fritted cylinder permits insertion through small openings. For more information on fritted products, please check the Guide to Selecting and Using Fritted Glassware under Technical Literature.

• Consisting of glass tube 8 mm outside diameter with fritted cylinder, 12 mm diameter, fused onto the lower end; overall length, 250 mm
• Offered in extra coarse (EC) and coarse (C) porosities

Consisting of glass tube 8 mm outside diameter with fritted cylinder, 12 mm diameter, fused onto the lower end; overall length, 250 mmCorning