Kotech Export offers gas washing dreschels type which is designed specifically to serve the purpose of easy cleaning. These bottles are a very effective way to humidify carbon dioxide-air mixtures for maintaining high humidity in gassed cell culture...
With inlet and outlet tubes in stopper, fits to bottle, 24/29 ground glass joint. Inlet and outlet tube external dia. 8 mm. Height 250 mm. Capacity 250 ml....