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Refrigerated Bath / Circulator, -23C to +100C
The Neslab RTE-221 Refrigerated Bath / Circulator, -23C to +100C refrigeration system skips the intermediate HCFCs that many other brands will use, and provides the ultimate solution to the ozone problem: an absolutely Freon Free refrigeration system.

This refrigeration system is continuously operational below 50C and is balanced by a cycling heater. Above 50C, the compressor may be shut off to take advantage of ambient conditions for temperature control. This translates to energy savings and rapid heat up for you.


■Rotary Evaporators
■Isoelectric Focusing
■Chromatography Columns
■General Laboratory Cooling

■CFC Free refrigeration, insulation and packaging
■Three controller options: Analog, Digital or Microprocessor
■Seamless bath reservoirs for convenient cleaning
■Versatile combination force/suction pump
■Rapid cool-down with no waiting
■Reservoir drain for quick fluid changes
■Removable front grills for routine cleaning
■Remoting Microprocessor Controller allows bath monitoring at convenient locations
■Built-in handles for easy lifting and safe leverage
■High Temp/Low Liquid Safety
■Designed for UL. CSA, CE and IEC certifications

Temperature Range
Analog -23C to +100C
Digital/Microprocessor -23C to +150C
50 Hz Models Analog: -21C to +100C
Digital / Microprocessor: -21C to +150C
Temperature Stability 0.01C, Analog 0.1C
Cooling Capacity 500 Watts at 20C
50 Hz Models: 500 Watts at 20C
Pumping Capacity 15 Lpm at 0' head Max Head 16' (4.9M)
Heater 800 Watt / 800 Watt Boost
Work Area (L x W x D) In.: 9.25 x 10 x 9
Cm.: 23.5 x 25.4 x 22.9
Bath Volume Gallons/Liters 5.4 / 20.5
Dimensions (H x W x D) In.: 27.875 x 12.375 x 18.375
Cm.: 70.8 x 31.4 x 46.7

  • Model: RTE-221
  • 1 Units in Stock

This product was added to our catalog on Saturday 05 March, 2011.

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