The CO20 HPLC column heater is compact and easy to use. It is powered by a universal bench-top power supply for use anywhere in the world. The unit has a 14” long silicone rubber heater under the chamber to provide uniform chamber temperatures.

• Digitally heat from room temperature to 90.0°C
• Readable and settable to +/- 0.1°C
• Stable to +/- 0.1°C
• Accurate to +/- 0.2°C
• Displays Target and Actual Temperature
• Stable Temperature indicator light illuminates when target temperature is stable to +/-0.2°C
• Holds 1-30 cm long by ¼” or 3/8” diameter column
• Resettable injection counter to 1000 column injections
• 30-day count down timer with alarm and user settable Auto-Off
• Platinum RTD temperature sensor
• PID temperature control
• Electronic calibration held in memory
• UL, CSA and CE compliant

• Front-opening door for easy, unobstructed mounting of columns, valves, tubing, and fittings
• Mounting hole provided in the door for Rheodyne valves models 7175, 7725, 8125, or 9125
• Large capacity with a small footprint
• Energy efficient Peltier based. (No refrigerator. No CFC's)
• Convection chilling and heating for even chamber temperature
• Settable and controllable to 0.1°C digitally
• PID temperature control
• RS232 port for programming ramp and soak cycles, remote control, and data collection
• Separate valve and spill drains to outside the chamber
• Electronic calibration with automatic power failure reset
• 12 month manufacturer warranty
• CE approved

• Peltier based. No compressors, no CFC's. Energy efficient
• Holds 12 assay plates
• 6 shelves provided with holes for 192 - 0.2 ml tubes in 8 or 12 tubes strips, 80 - 0.5 ml tubes, and 60 - 1.5 ml tubes
• Accessory rack for holding shelves for sample loading
• Timer with audible alarm and user settable auto-off
• Built-in data logger with 8110 data points
• RS232 interface for control or data logging
• Electronic calibration, user settable to local standards
• 12 volt DC operation. UL, CSA and CE approved
• 12 month manufacturer warranty

• 5-program memory
• Energy efficient Peltier design
• Digital control to 1°C from -10°C to 100°C
• Control at ambient
• Temperature ramping at exact rates
• Built-in data logger
• Count down timer (up to 30 days) with audible alarm and user settable Auto-Off
• RS232 l/O port for data collection
• Electronic calibration. Factory set, but user settable to any local standard
• Small, compact size. Uses very little bench space
• 12 volt DC operation. External power supply provided
• 12 month manufacturer warranty
• UL, CSA and CE compliant