Corning™ PYREX™ Gas Dispersion Tubes With Fritted Cylinders

Used to disperse or scrub gas in liquids.

These immersion tubes have a 30 mm diameter medium porosity (10 μm to 15 μm) fritted disc and are particularly useful for drawing off the supernatant liquid from a precipitate. They are made from Code 7740 borosilicate glass. Any precipitate which might be disturbed will be held on the filter. Solid chemicals, made in a beaker or flask, can be filtered and washed without being transferred.

Order Info

Cylinder diameter, 12mm; overall length, 250mm; stem diameter, 8mm

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Type

Pyrex Gas Dispersion Tube

Includes

Coarse porosity fritted cylinder

Pore Size

40 to 60 μm

Porosity

Coarse

Diameter (English) Stem

0.31 in.

Diameter (Metric) Stem

8 mm

Length (English)

9.8 in.

Length (Metric)

250 mm

For Use With (Application)

Used to disperse or scrub gas in liquids

For Use With (Equipment)

Test tubes or flasks