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PYREX™ Gas Dispersion Tubes With Fritted Cylinders

Manufacturer: corning incorporated  C3953312EC

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Catalog No. 11-138A

  • / Each
  • / Case of 6 Each

Description & Specifications


Diameter (English) Stem 0.31 in.
Length (Metric) 250mm
For Use With (Application) Used to disperse or scrub gas in liquids
Diameter (Metric) Stem 8mm
Porosity Extra Coarse
For Use With (Equipment) Test tubes or flasks
Includes Extra coarse fritted cylinder
Length (English) 9.8 in.
Pore Size 170 to 220μm
Product Type Pyrex Gas Dispersion Tube

  • Use in test tubes or flasks
  • Filtering tubes permit small bubbles to rise from fritted cylinder without the excessive formation of large bubbles