Laboratory Chillers

Catalog #
Polyscience Chiller
6000 Series Recirculating Chiller

In some applications, a cold water source is enough to keep your condensers cool during routine sample preparation procedures.  As the solvent vapor comes in contact with the cooled condensers, the solvent becomes a liquid, allowing the solvent to be collected.

However, depending on the testing performed in your laboratory, a recirculating chiller system may be recommended to allow your solvent evaporator or extractor to operate as efficiently as possible.  Organomation is proud to recommend the following Polyscience units to all customers looking for a recirculating chiller to complement their S-EVAP or ROT-X-TRACT. 

The recirculating chiller we recommend for your specific case depends on the number of condensers being cooled at one time:

Number of Condensers

Recommended Chiller

List Price

Up to 12

Cat# 17740


Up to 16

Cat# 17743


Up to 24

Cat# 17745


Up to 36

Cat# 17750-2


As distributors of Polyscience, we carry these units at the same list price as the manufacturer to allow our customers to purchase a complete evaporator or extraction solution in one place. 



  • Large, dual displays present temperature and pressure or flow rate simultaneously
  • Compact, portable design takes up less floor space
  • Cooling at ambient temperatures as high as 35°C
  • Powerful turbine pump
  • Choice of compressor sizes
  • User-adjustable temperature, pressure, and flow rate alarms
  • External temperature tracking and communications capability (optional)


Key Specifications

  • Working Temperature: -10° to +40°C; -10° to +70°C with heater option 
  • Temperature Stability: ±0.1°C 
  • Cooling Capacity: Up to 2900 watts @ 20°C 
  • Maximum Pressure: As high as 100 psi (6.9 bar) 
  • Maximum Flow: As high as 3.5 gpm (13.2 lpm)


Detailed specifications of all four offerings are located in the dedicated section below. Specifications are for 120V, 60Hz systems. Units for 240V / 50Hz are available upon request.