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The vacuum sublimation apparatus is a convenient, small-scale apparatus for purification by sublimation of milligram quantities of volatile solids under vacuum. It requires a vacuum pump (recommended) or aspirator setup.
Convenient, small-scale apparatus for purification by sublimation of milligram quantities (1–500 mg) of volatile solids under vacuum. Perfect for organic chemistry labs such as isolation of caffeine and identification of unknowns. High-quality cylindrical flask with a water-cooled, finger-type condenser. Side hose connector for attachment to a vacuum source. Requires vacuum pump (recommended) or aspirator setup.