Used working Buchi  rotavapor/rotary evaporator. model  R205  with glass condenser and model V800 vacuum controller and  waterbath model B490, 120v.  If not satisfied, You can return this unit within 30 days for a full refund minus shipping both ways. . International buyers- please inquire the shipping quote first. lotA5corn, undcamrightfrglass

As separate ebay listings, the Buchi vacobox  B-177 or Bichi  V-500 vacuum pump (as a good addition to the system) are available