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PYREX™ Gas Dispersion Tubes With Fritted Discs at 90° Angle

Gas scrubbing in liquids

Manufacturer:  Corning 3952530C

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Catalog No. 11-137E

This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.



  • Nominal maximum pore size for coarse porosity, 40 to 60µm
  • Overall length: 250mm
  • Stem diameter: 6mm
  • Dimensions across disc and stem for 20mm disc, 35mm; for 30mm disc, 45mm



Pyrex Gas Dispersion Tube
0.23 in.
6 mm
9.8 in.
Coarse fritted disc
250 mm
1.18 in.
30 mm
Used to disperse or scrub gas in liquids
250 mm
9.8 in.
40 to 60 µm
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