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High-speed Refrigerated Centrifuge

The CF321 High-Speed Refrigerated Centrifuge features state of the art cooling technology which ensures high temperature accuracy and provides rapid cooling for temperature sensitive samples. The ergonomically designed device comes with a 5-inch touchscreen and an intuitive user interface. The centrifuge has a maximum capacity of 12 x 5mL and reaches a maximum speed of 21,130 ×g (15,000 rpm). Maintenance-free brushless DC motor realizes more reliable performance, longer life and silent running. Automatic, motorized locking lid makes opening and closing effortless and improves safety during running. 


● Multiple rotors suited for various applications: 24×1.5/2.0 mL tubes, 18×1.5/2.0mL tubes or spin columns, 12x5mL tubes, 4×8×0.2mL PCR strips/tubes (for 4×0.2 mL PCR strips or 32×0.2mL PCR tubes)

● Maximum Relative Centrifugal Force (RCF) is up to 21,130×g (15,000 rpm)

● The standard rotor comes with aerosol-tight lid that ensures safe handling of hazardous samples.

● Double lock lid design offers improved safety, and the lid can be easily closed with light pressure.

● A 5-inch, high resolution touch screen with wide viewing angle and an intuitive user interface provides excellent user experience.

● Streamlined bar-shaped indicator light changes color or flashes to indicate working status, warning, and alarms.

● With wide temperature control range: -10°C to +40°C

● With a fast pre-cooling time (Room Temperature to 4°C in only 8 minutes), the centrifuge is ready for use in a very short time.

● Ensures reliable cooling at 4°C, even at maximum rotor speed.

● Built-in condensate tank to prevent the accumulation of condensate in the rotor chamber.

Speed Range (RPM)500 to 15,000 rpm; increment: 100rpm
Max. RCF21,130 ×g (15,000 rpm)
Rotor Capacity24×1.5/2.0mL tubes (standard),
18×1.5/2.0mL tubes or spin columns,
12×5mL tubes, 4×8×0.2mL PCR strips/tubes
Time Setting Range30s-99h59min, with continuous run function
Motor TypeBrushless DC motor
Power SupplyAC100~120V/AC200~240V 50-60Hz
Power (W)600
Speed accuracy (RPM)±100
Dimensions (mm)520× 305× 285
Weight (kg)30 kg
Noise level (dB)<65dB(A)
Deceleration time19 s
Acceleration time20 s
Temperature control range-10 °C to +40 °C
Maximum speed temperature control4 °C (continuous)
Pre-cooling Time (from Room Temperature)≤8 minutes from RT ( ~21°C) to 4°C
SOFT brake functionYes
Condensate drain functionBuilt-in condensate tank


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