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Fritted glass gas tubes are used for introducing gases or liquids into a test tube or flask reaction. The instruments successfully scrub gas in a liquid to saturate or dry gas streams. Gas Tubes with porous glass disc bottom provide a large surface area where the gas and liquid stages meet. Slightly angled models permit precise positioning into flask and eliminate stirring paddle requirement. Tip porosity ranges, outer diameters, and lengths vary to fit desired container.
Description:
High-density Fritware* porous polyethylene bell-mouthed fitting with a sealed-in, coarse porosity polyethylene disc at large end for smaller bubbles. 305mm long with 6.35mm I.D. tube is fitted on other end. Bell O.D.: 25.4mm.
Description:
Approx. Cylinder Height x O.D. (mm); 24 x 13. Porosity; C. Stem Dia. (mm); 8. Approx. Overall Height (mm); 250 Gas dispersion tube with a hollow fritted cylinder at the end of the tube. Available with a coarse (C) or extra coarse (EC) porosity cylinder.