Thermo IEC CL40R Refrigerated Centrifuge

Thermo Scientific
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The Thermo IEC CL40R refrigerated centrifuge brings you high capacity spinning in a manageable foot print designed with safety in mind. This benchtop centrifuge has been designed to be minimal maintenance over the years of use, with a brushless drive motor that’s low noise so as not to be a distraction. This high capacity centrifuge features and intuitive control panel, with a 5 memory slots for protocols that can be called up with a single keystroke. Set parameters and run conditions can be adjusted in real time on this microprocessor controlled centrifuge. This refrigerated centrifuge also features precise temperature control with a powerful refrigeration system and a temperature ranges of between -9 to 40°C


The Thermo IEC CL40R Refrigerated Centrifuge has a variety of safe guards to protect users and samples, like visual and audible alerts, imbalance detection, rotor identification and speed clamping, an armored chamber and a double locking lid and many more. There are also a wide variety of accessories available designed to ensure biocontainment. To protect samples, this benchtop centrifuge gives you 5 acceleration and 5 deceleration profiles, that allows users the minimum run time without needing to resuspend pellets. The max capacity of this laboratory centrifuge is 3000 ml (with a swing out rotor), and the max speed is 8000 RPM (with a fixed angle rotor) settable in increments of 10.

Thermo Scientific IEC CL40R Benchtop Centrifuge Specifications: 


Swing-out  (4x750 mL) 3000 mL

Fixed Angle (8x100 mL) 800 mL

Max Load

3.6 kg

Max. Speed (set/display Range 500 - 8000 rpm)

Swing-out (M4) 4500 rpm

Swing-out (QG2.5) 5400 rpm

Fixed Angle 8000 rpm

Max. RCF (set/display Range 20 - 10400 x g)

Swing-out (M4)  4822 x g

Swing-out (QG2.5) 4140 x g

Fixed Angle 10375 x g

Profile (Acceleration/Braking)

5 Acceleration

5 Braking, plus coast to stop


60Hz, 120V, 

Temperature Range

-9°C to 40°C (“R”)


30 s - 99 min + continuous


Direct, brushless induction

Dimensions (L x W x H) 



86 lbs


5 protocols via direct access key

  • Thermo IEC CL40R Refrigerated Centrifuge
  • 4-Place Swing Rotor
  • Four Buckets
  • 10ml Inserts 
  • 50ml Inserts
  • Operator's Guide
  • 115V Power Cord
  • 30-Day Warranty

This Thermo IEC CL40R Refrigerated Centrifuge has been thoroughly inspected and is performing beautifully. 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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