Drying Tubes
Drying tubes are tube-like pieces of an apparatus used to house a disposable solid desiccant, with one end terminating in a ground glass joint for use in connecting the drying tube to a reaction vessel. In bent models, the bend is oriented so that the solid desiccant does not fall into the reaction vessel. Drying tubes are fabricated from borosilicate glass, and are often used in less-demanding applications, typical in organic syntheses.
Drying tubes with tube fittings, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
Unbreakable polyethylene straight tubes.
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Drying tubes with standard ground joints, angled
Supplier: Lenz Laborglas
Clear DURAN® borosilicate 3.3 glass. Angled at 75° with ground joint cone.
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Drying tubes, straight
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear. One bulb and glass tubing connection.
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Drying tubes with standard ground cone, bent, DURAN®
Supplier: DWK LIFE SCIENCES
DURAN® borosilicate glass 3.3. clear. Angled at 75° with ground joint cone.