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  5. Corning™ PYREX™ Gas Dispersion Tubes With Fritted Cylinders

Corning™ PYREX™ Gas Dispersion Tubes With Fritted Cylinders

Catalog No. 11138A Shop All Corning Products
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Pore Size:
170 to 220 μm
40 to 60 μm
Porosity:
Coarse
Extra Coarse
Includes:
Coarse porosity fritted cylinder
Extra coarse fritted cylinder
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Catalog No. Pore Size Porosity Includes
11-138A 170 to 220 μm Extra Coarse Extra coarse fritted cylinder
11-138B 40 to 60 μm Coarse Coarse porosity fritted cylinder
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Catalog No. 11-138A Supplier Corning™ Supplier No. 3953312EC
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Description

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

TRUSTED_SUSTAINABILITY

Specifications

Type Pyrex Gas Dispersion Tube
Includes Extra coarse fritted cylinder
Pore Size 170 to 220 μm
Porosity Extra 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

Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov
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