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Beckman Coulter Allegra X-14R Refrigerated Centrifuge
Beckman Coulter Allegra X-14R Refrigerated Centrifuge
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Our Price: $6,560.00

Condition: Fully Recertified and Tested to Perform at Manufacturer Specifications
Warranty: 180-Day Full Parts and Labor (Click for Info)
Typically Ships Within: 3 to 5 Business Days

Request a Formal Quote

Included Documentation: NIST Centrifuge Calibration and Preventative Maintenance Report

Quantity in Stock:1
Product Code: BE-AX14R

Recertification Protocol
Technical Specification Sheet (NEW)

Beckman Coulter Allegra X-14R Refrigerated Centrifuge

The Beckman Coulter Allegra X-14R Refrigerated Centrifuge is a benchtop refrigerated centrifuge that generates centrifugal forces required for a wide variety of applications. The Allegra X-14R is microprocessor-controlled, providing interactive operation. The instrument design features a brushless asynchronous motor, automatic rotor identification system, program memory that enables repeated run conditions, temperature control system from 2°C to 40°C, and a choice of acceleration and deceleration rates. User messages alert the operator to conditions that may need attention. The Beckman Coulter Allegra X-14R Refrigerated Centrifuge also features an easy to use control panel, which is mounted at an angle on the front of the centrifuge for easy visibility and access. A rotor identification system prevents the installed rotor from running above its maximum rated speed. During acceleration the microprocessor checks the magnetic rotor identification. Speed is limited to the maximum safe speed of the identified rotor. If the system identifies a rotor different than the one entered by the user, the system displays an error message and reduces the speed to the maximum allowable speed of the rotor. An imbalance detector monitors the rotor during the run, causing automatic shutdown if rotor loads are severely out of balance. The included rotor reaches a maximum speed of 4,300 RPM.

All of our equipment is in excellent condition and will be 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.

The Beckman Coulter Allegra X-14R Refrigerated Centrifuge includes:
  • > SX4750 Swing Bucket Rotor
  • > Set of 4 x SX4750 Round Buckets
  • > Set of 2 x 15ml Adapters
  • > Set of 2 x 50ml Adapters
  • > NIST Centrifuge Calibration and Preventative Maintenance Report
  • > Power Cord
  • > Operator's Guide
  • > Full 180 Day Parts and Labor Warranty

Beckman Coulter Allegra X-14R Refrigerated Centrifuge Specifications

Maximum Speed

10,200 RPM (4,300 RPM with included rotor)

Maximum RCF

11,400 x g (4,303 x g with included rotor)

Maximum Capacity

4 x 750ml

Temperature Range

2°C to 40°C in 1°C Increments


Up to 9 hours 59 minutes, or continuous run (hold)

Acceleration Rates 10
Deceleration Rates 11
Noise Level < 64 dBa
Maximum Heat Dissipation 4318 Btu/hr (1.3 kW)

Dimensions (W x D x H)

30 x 26.5 x 16.5 in. (76.2 x 67.3 x 41.9 cm)


283 lb. (128 kg)

Electrical Requirements

120V, 60Hz, 12A

Preventative Maintenance Performed on The Beckman Coulter Allegra X-14R 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 for Signs of Fray or Damage and Replaced Accordingly
  • Internal Circuitry is Checked for Faulty/Shorted Components and Replaced Accordingly


Why Buy From Marshall Scientific?

Every product we offer undergoes a rigorous inspection process to verify that all manufacturer specifications are met. All of the electronics and boards are tested for proper function, and any necessary preventative maintenance is performed alongside repairs by our industry trained technicians. Our primary goal is to offer products that are as close to new as possible at an affordable price.

All Lab Equipment is Fully Recertified and Tested

Most Pieces Ship within 2 to 5 Business Days

All Products Come with a Standard Warranty

Trained Customer and Technical Support

Industry Leading Overall Customer Satisfaction

Marshall Scientific's Recertification Protocol


Our technicians decontaminate and clean all equipment upon arrival and upon purchase to create a neutral environment for lab use.

Preliminary testing is conducted to identify potential product defects, upon completion, we replace all faulty and/or under-performing parts with original manufacturer parts that perform up to specification.

Any parts known to fail or malfunction from excessive use are removed and replaced to insure the extended lifetime of your equipment.

Any necessary preventative maintenance is performed alongside repairs, so your purchase will be ready to go as soon as it arrives.

All electronics and boards are tested for proper function and response by our industry trained technicians. Any electronic deficiencies detected are immediately repaired.

Final testing cycles ensure your instrument performs fully at manufacturer specifications, guaranteeing you receive a properly working product ready for use.

Once we finish our rigorous testing and decontamination procedures, your order will be packaged to best protect it during shipment and will include delivery insurance.

Stanford University
We love shopping at Marshall Scientific! Great products, prices, and performance. Marshall Scientific provides 'tried and true' equipment at a fraction of original purchase price. I always shop here first!
Meg W. / Stanford University
Easy to find what you need with clear specs, website ordering was simple, equipment arrived quickly, very well packaged and working as expected! I couldn't ask for more, I'll definitely use them again!
A. Bradley / Honeywell
University of Maryland
They do a very high quality job worth every penny they charge. Customer service is fantastic, they can always be reached by phone or email, and the staff are very knowledgeable and ready to help.
Igor P. / University of Maryland
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