Beckman Allegra X15R Refrigerated Centrifuge

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The Beckman Allegra X-15R is perfect for all cell separation applications. The Allegra X-15R Refrigerated Centrifuge features optimized recoveries and fast processing to meet the demands of high volume laboratories. The Beckman Allegra X15R increases workflow by delivering a maximum RCF of 11,400 g and top speeds of 10,200 RPM. Through the Beckman Allegra X-15R, performing both fast and slow blood component and harvesting up to 3 mL of microbial cells are made possible in just 14 minutes. The reliable centrifuge can also work with cell culture flask adapters to allow direct centrifugation of cell culture flasks and eliminates the transfer step to and from conical tubes for cell separation.

This does not only reduce the chance of contamination, but also saves time and labor. In addition, this Allegra centrifuge from Beckman Coulter carries up to 10 independent acceleration, 11 independent deceleration program and 10 user programmable profiles, a brushless induction motor, and a hold or pulse timer of up to 99 hours and 15 minutes. The Beckman Allegra X-15R centrifuge spins up to three liters of sample at an industry leading 5,250 x g with a quick cool system which goes from ambient to 4C° in less than 4 minutes. The centrifuge accommodates the SX4750 with swinging bucket rotor, automatically identifying and correcting imbalances up to +/-50 grams without the need for shutdown. Additionally, the unit is also compatible with the FX6100 fixed angle rotor. Contact us today to learn more about our Beckman Centrifuge and Benchtop Centrifuges.

 Beckman Coulter Allegra X15R Centrifuge Specifications: 

Maximum Speed

Swinging Bucket Rotor: 4,750 rpm | Fixed Angle Rotor: 10,200 rpm

Temperature Range

-10° C to +40° C

Automatic Rotor Identification



10 Profiles

Acceleration Time

10 acceleration

Deceleration Time

11 deceleration

Drive Type

Brushless Induction

Relative Centrifugal Field (RCF) at r max

Swinging Bucket Rotor: 5,250 x [i]g[/i]Fixed Angle Rotor: 11,400 x [i]g[/i]

Rotor Capacity

4 x 750 mL


Yes, CFC-Free

User-Defined Programs | Timed Run

10 programs | up to 99 hours, 59 minutes


26" x 30" x 17" with door closed

Electrical Requirements

60 Hz, 208V


128 kg (283 lb)

  • Beckman Coulter X-15R Refrigerated Benchtop Centrifuge Catalog # 392932
  • SX4750 Swing Rotor
  • Four Buckets
  • Inserts
  • Operator's Guide
  • 208V Power Cord
  • Warranty

The Beckman Centrifuge has been fully tested by our service team and passed with a clean bill of health.  We tested the benchtop centrifuge at it's maximum speed and minimum temperature setting.  System is in excellent working condition and ready to ship.

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