Sublimatory

Simple sublimation apparatus. Water usually cold, is circulated in cold finger to allow the desired compound to be deposited.
1 Cooling water in 2 Cooling water out 3 Vacuum/gas line 4 Sublimation chamber 5 Sublimed compound 6 Crude material 7 External heating

A sublimatory[1][2] or sublimation apparatus is equipment, commonly laboratory glassware, for purification of compounds by selective sublimation. In principle, the operation resembles purification by distillation, except that the products do not pass through a liquid phase.

  1. ^ Levey, Martin (1960). "The Earliest Stages in the Evolution of the Still". Isis. 51 (1): 31–34. ISSN 0021-1753.
  2. ^ "Webster's 1913". www.websters1913.com. Retrieved 2023-06-26.