reflux condenser

1. A water-cooled, double walled piece of laboratory glassware that is fitted on top of a vessel of boiling liquid such that vapour condenses and flows back into the vessel, preventing the contents from boiling dry.

   Rückflusskühler, Refluxkondensator, Rückflusskondensator

   condenser such that vapor over a boiling liquid is condensed and flows back into the vessel to prevent its contents from boiling dry

regular