Cooling/Heating Recirculating Chillers

Fisher Scientific™ Isotemp™ Cooling/Heating Recirculating Circulators 

Designed with a focus on high performance, small footprint and quiet operation


Easy-to-use laboratory chiller with a 2.8L reservoir, up to 500 watts of cooling power and temperature ramp from atmosphere to -10°C in less than 16 minutes. Once installed all user interface is done through the front panel. An optional trolley accessory enables easy and convenient transport of the system around the laboratory. An intuitive user interface allows the user to choose between five temperature set-points. Remote temperature control and communication are available on selected models for remote operation, monitoring and data logging.


  • Full range heating and cooling from -10°C to +80°C
  • No external reservoir for fast ramp time
  • Small footprint
  • Quiet operation


Multiple options available for increased flow and pressure ensure that the user has the perfect fit for their application. Choose between 250 or 500 watts of cooling, a force or force/suction pump, and USB communication.
Ideal for diverse applications within the following markets:

  • Chemical reaction control
  • Separations
  • Life science instrumentation
  • Mass spectroscopy
  • Molecular spectroscopy
  • Atomic spectroscopy
  • Surface science
  • Materials characterization
  • Laboratory automation
  • General laboratory instrumentation


Temperature Range: Ambient to +80°C



-10 to 80°C
25 in.
66 lb.
9 in.
19 in.
115V 60Hz
0.73 gal.

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