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Gas dispersion tubes are used to saturate liquids with a gas. This item features a fritted glass cylinder at the end of an 6mm O.D. borosilicate glass tube. The overall length is approximately 150 mm (5.9").
Available in medium or coarse porosities with a 10, 20, 30 or 40 mm fritted disc. Consult our porosity size chart for additional information.