Rotary evaporators are distillation units that incorporate an efficient condenser with a rotary flask system. As the flask containing the solvent is rotated it continually transfers a thin layer of liquid over the entire inner surface. This gives a very large surface area for evaporation that is effected by heating from the accessory water or oil bath.
The solvent steam is cooled by a high-efficiency glass condenser and recovered in the collection bottle, which greatly improves the evaporation efficiency, especially for the concentration and purification of the biologic which is easily decomposed at high temperatures.

 
Features:

• • Teflon ( PTFE ) and fluorine rubber double rotating seal, patent technology to ensure high vacuum.
  • The temperature control system, accurate and reliable.
  • In does not affect the system and solution under the condition of vacuum distillation. continuous collection.
  • The PTFE discharge valve, corrosion resistance, no pollution.
  • We have two kinds of conventional and explosion-proof type, can be select according to the experimental environment.
  • Temperature range: room temperature to 99°C.
  • 1-year complimentary warranty included.
  • Upgraded automatization automatically adjusting the height of the bath by motor lift.
  • High quality borosilicate glass 3.3 with excellent physical and chemical properties.
  • Excellent handling by large and easy readable LCD display of temperature of bath and rotation speed of rotary flask.

NOTE:

• • Free phone and email customer support/consultation from our application engineers.
  • High precision vacuum seal and vapor tube design leads to ultimate vacuum performance (1 mbar end vacuum, < 1 mbar/min vacuum leakage.
  • Various options and accessories are available (vacuum pump, chiller, vacuum controller, cold trap, etc)