Constructed of clear, durable borosilicate glass, gas inlet tubes are useful for permitting gas to be introduced to the bottom of a reaction vessel or flask. They have very good chemical resistance, high temperature resistance, and minimal thermal expansion, giving gas inlet tubes a relatively high resistance to temperature changes. Gas inlet tubes are available in straight and bent models for convenient connection with tubing for bringing various gases.
Gas inlet tubes with valve stopcock
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass.
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Gas inlet tubes, bent
Supplier: Lenz Laborglas GmbH & CO.KG
Duran® borosilicate 3.3 clear glass.
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Air bleeds
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass 3.3, clear.
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Gas inlet/air bleed tubes
Supplier: Lenz Laborglas GmbH & CO.KG
Duran® borosilicate glass.
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Air/steam inlet tubes, straight, Quickfit®
Supplier: SciLabware
Pyrex® borosilicate glass.
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Tubes, air/steam inlet, 90° bend, Quickfit®
Supplier: SciLabware
Pyrex® borosilicate glass.
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Air inlet tubes, straight
Supplier: SMITH SCIENTIFIC
Borosilicate glass. Straight, with cone.