Ace Glass 7200-42 Angled Gas Dispersion Tube, Fritted, 25-50 m

Ace Glass, 7200-42, Angled Gas Dispersion Tubes, Fritted, 25-50 m, 50 mm

Fritted disc is angled approximately 15° from stem, permitting the small gas bubbles to rise from the disc surface without excessive formation of large bubbles. Tubes perform comparably to a horizontal disc, but construction allows their use in test tubes or flasks where a large opening is not available.Tubes are manufactured from Borosilicate glass.