Rotary Evaporation

Vacuum requirements for rotary evaporation can vary greatly depending upon the solvent and evaporating temperature. This is why a modern vacuum system includes built-in vacuum regulation to help you reach optimum evaporating rates with your rotary evaporator. This significantly shortens the process duration and minimizes environmental and laboratory air pollution.

Process requirements

  • medium to high vacuum requirements
  • fast and highly sensitive vacuum control with samples that tend to super heat or foam
  • vacuum control for short process times and high reproducibility
  • optimum condensation in the cooler of the rotary evaporator
  • recovery of residual solvent vapors after the pump

Pump requirements

  • excellent chemical and condensate compatibility
  • effective gas ballast system to prevent condensation in the pump
  • very good ultimate vacuum even with gas ballast operation for continuous evaporation
  • low ultimate vacuum required for low evaporation temperatures or high boiling solvents
  • emission condenser for solvent recovery to minimize the impact on environmental and laboratory air
Simplify lab work with the VACUU·SELECT vacuum controller with graphic user interface and predefined applications. Whisper quiet and ultra low vibration in this compact and powerful pump.
VACUU·SELECT vacuum controller with graphical user interface and predefined application. Powerful vacuum pump meets high vacuum requirements for most high boiling solvents.
Outstanding chemical resistance and superior vapor tolerance. Exceptionally high performance even at low vacuum.
Exceptional chemical resistance and superior vapor tolerance. Excellent ultimate vacuum even with gas ballast. Whisper quiet and ultra low vibraion.
Chemical resistant and superior vapor tolerance. Convenient, quick and simple to use due to the top mounted power switch