Buchi R-205 Rotovapor with Chiller

  • The Buchi R-205 Rotovapor is available from The Lab World Group Sellers of top notch Used Lab Equipment
  • The Buchi R-205 Rotovapor system gives you great flexibility in a compact footprint
  • The Buchi R-205 Rotovapor can handle flasks from .5 to 3 liters
  • The Buchi R-205 Rotovapor has a motorized servo jack lowering mechanism
  • The Buchi R-205 Rotovapor has easy to read displays
  • The Buchi R-205 Rotovapor can be customized to fit nearly any application your lab needs
  • The Buchi R-205 Rotovapor sealing system is made of PTFE and glass, for long lasting durability
  • The Buchi R-205 Rotovapor uses a B-491 water bath for heating of samples
  • The Buchi R-205 Rotovapor lowering system can be operated manually in the event of a power failure
  • The Buchi R-205 Rotovapor b-490 Water Bath oval design helps to reduce energy consumed
  • The Buchi R-205 Rotovapor includes a KNF Vacuum pump with a final vacuum of 6 torr
  • The Buchi R-205 Rotovapor assemblies can be changed to suit needs
  • The Buchi R-205 Rotovapor is in great working order
  • buchi rotova r-205 with v-800 vacuum controller
  • THe Buchi Rotovap R 205 is easy to control
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The Buchi R-205 Rotary Evaporator with chiller is an efficient way to evaporate and distill compounds and solvents in a compact footprint. This rotary evaporator is outfitted with an diagonal A glass assembly that's water chilled, and is capable of continous feed through a special inlet for large volumes. This rotavapor uses durable, chemical resistant PTFE glassware throughout the entire assembly, with quick release fittings. The Buchi R-205 Rotavap features a motorized servo jack that effortlessly lifts and lowers the glassware on the rotary evaporator with the touch of a button, and can handle flasks between 50 mL and 3L.

The Buchi R 205 has a digital control and display that shows you not only the speed at which the rotavap is operating but also the temperature of the vapor, letting you monitor progress. This rotary evaporator is partnered with a B-491 heating bath , with a temperature range of between 20 to 180° C (68-356°F) that can be used with either oil or water.  The R-205 is also partnered with a V-500 constructed of highly resistant material, with a maximum pressure of 10 mBar and a flow rate of 32 l/m, that’s controlled by a Buchi V-800 for precise, digital implementation. In addition, this rotavap comes equipped with a 6 liter VWR 1160S digital chiller, that heats and cools with a temperature range of between -20 to 150°C and is an excellent alternative to tap water cooling.

Buchi R-205 Rotovapor Specifications:

Dimensions (L x W x H)


Weight (lbs)



120V, 50/60 Hz, 120W

Buchi B-491 Heating Waterbath

Temperature Accuracy

+ 1ºC

Temperature Range

 20 to 180° C (68-356°F)


120 V, 50-60Hz, 1400W

Maximum Flask Size




 10 mBar

Suction Volume  

1.6 m3/h

Flow rate 





115 V, 50/60 Hz, 1.2A

V-800 Vacuum Controller:

Regulating range 

1 mbar/torr to atmospheric pressure

Max regulating range deviation 

+/- 0.5% f.s.

Display range

 0 - 1400 mbar


Automatic or 1 – 500 mbar



Temperature Range

-20° to 150°C





Reservoir Capacity 

6 liters

Pressure Flow Rate 2-speed (Simplex Pump), 

9 or 15 liters/min.

Safety Cutoff 

Adjustable Over-Temperature & Low-Liquid Cutoff




120 volt, 60 Hz, 12 A


50 lbs

  • Buchi R-205 Rotovapor
  • VWR 1160S Recirculating Chiller
  • V-500 Vacuum Pump
  • V-800 Vacuum Controller
  • B-491 Heating Bath
  • R-205 Stand
  • R-205 Valve Trap 
  • A-Glass Assembly with Mixing and Evaporation Flasks
  • Vacuum Hoses
  • 115V Power Cord
  • Operator's Guide
  • 30-Day Warranty

This  Buchi R-205 Rotary Evaporator and it's accesory components have been thoroughly inspected and all are performing to expectations. All of our lab equipment comes backed with our standard warranty. Should you have any questions, please don't hesitate to contact us.

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