Beckman Coulter Allegra 21R Tabletop Centrifuge

Base price $3,595.00
Sales price without tax $1,797.50
Discount $-1,797.50
Price / lb:
Prod SKU: 1001470

Beckman Coulter Allegra 21R Refrigerated Centrifuge 


The Beckman Allegra 21R Refrigerated Centrifuge is a compact benchtop centrifuge perfect for a range of applications such as, routine processing such as sample preparations, pelleting, extractions, purifications, concentrations, phase separations, receptor binding, and column centrifugations. The centrifuges are microprocessor-controlled, providing interactive operation. The instrument design features a brushless three-phase drive system, automatic rotor overspeed identification system, program memory that can repeat the previously used run parameters for a given rotor, and a choice of acceleration/deceleration rates. The Allegra 21R reaches speeds up to 15,300 rpm and has a temperature range of -20° to 40°C.  

The Allegra 21R is ideal for cell culture, plasma, and other general purpose separations.

All of our equipment is fully tested to perform at factory specifications before being shipped.

Please confirm this rotor meets your application needs and request a different rotor, if necessary. Available rotors can be found in our Rotor Compatibility Guide.

Included with the Beckman Coulter Allegra 21R Refrigerated Centrifuge:


> F2402H Rotor, 24 1ml tube slots, max speed of 15,300 rpms
> Power Cord
> Full 90 Day Parts and Labor Warranty



Beckman Allegra 21R Refrigerated Centrifuge Specifications


Maximum speed

15,300 RPM (fixed angle rotor)

Maximum capacity

4 x 750ml

Temperature range

-20° to 40°C


0-9hr 59 min or continuous

Acceleration and Deceleration Profiles


Maximum noise output

< 64 dB

Dimensions (W x D x H)

16.6 x 25.5 x 15 in (door closed)

16.6 x 25.5 x 31.5 in (door open)


154.4 lbs


Preventative Maintenance Performed on The Beckman Coulter Allegra 21R Refrigerated Centrifuge

  • Door Latch Assembly Checked for Full Function
  • Door Hinges are Checked and Lubed as Needed
  • Drive Belt is Checked for Rips and Tears and Replaced if Needed
  • Rotors and O-rings are Lubed as Needed
  • Lamps and Display are Checked and Replaced if Dim
  • Line Cord is Checked Signs of Fray or Damage and Replaced Accordingly
  • Internal Circuitry is Checked for Faulty/Shorted Components and Replaced Accordingly

Maximum Speed: 15,300 RPM

Refrigerated Centrifuge

Minimum Temperature: -20 ºC

Made in Germany

120 Volts