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Thermo Scientific Heraeus Multifuge X3RF Refrigerated Floor Centrifuge

Breakthrough Technology for Ultimate Performance

Model 75004537

Model 75004537, Thermo Scientific Heraeus Multifuge X3RF Refrigerated Floor Centrifuge

List Price



-$2,325.00 (17.1%)  


Always Free!

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Normally Ships in 4-10 Business Days

Click for Multifuge X3RF Rotors

CFC Free Refrigeration System

-10°C to +40°C Temperature Range

Pre-Cooling with Direct Button

Achieve 4°C from ambient 23°C in 15 min (with BIOLiner Rotor)

Max Capacity

4 x 750 mL - with Swinging Bucket TX-750 or BIOLiner Rotors

6 x 250 mL - with Fixed Angle Fiberlite F14-6x250LE Rotor

Max RCF (Relative Centrifugal Force)

7164 x g - with Swinging Bucket BIOShield 1000A Rotor

25314 x g - with Fixed Angle Microliter 48x2 mL Rotor

Max Speed

6000 rpm - with Swinging Bucket BIOShield 1000A Rotor

15200 rpm - with Fixed Angle Microvolume Rotors

Click for Additional Specifications

Learn About the Multifuge X3RF

The Heraeus Multifuge X3RF centrifuge allows you to accelerate your research by processing up to 40 x 50 mL conical tubes (100% more) in your swing-out rotor, or up to 14 x 50 mL (133% more) in fixed angle configuration, for increased capacity over competitive models in the same bench space.

The floor-standing configuration conserves valuable bench space and, with a smaller footpint than a rolling cart, saves additional lab space.

With locking casters, this centrifuge is easily transported, positioned, and safely locked for enhanced flexibility and improved ergonomics during loading, unloading, and everyday programming.

Unmatched Versatility: The Multifuge X3RF offers the industry's broadest range of rotors and adapters available, including Thermo Scientific Fiberlite rotors, enabling a minimum of 23 rotor configurations to meet virtually all processing needs.

Auto-lock III Rotor System Auto-Lock® III Rotor System Secure locking system delivers installation and exchange of rotors with just the push of a button for quick switch between applications. Easy chamber access enables cleaning convenience, reducing contamination risk and leading to improved research and a healthier working environment.

ClickSeal Bucket Sealing System ClickSeal® Bucket Sealing System Innovative biocontainment solution provides simple operation eliminating screw caps and complicated clips; Glove-friendly, one-handed open/close capability; Biocontainment certification by CAMR; Polyetherimide (PEI) sealing covers with high chemical resistance and excellent thermal properties.

SMARTSpin® Technology Advanced rotor management system optimizes acceleration, braking and residual load imbalance for each rotor and bucket option, maximizing safety and improving separation particularly in pelleting applications.

Hybrid Lid Latch Improve closure time and reduce wear with our highly reliable, motorized lid latch system combining the advantages of mechanical and electromechanical systems. One finger downward motion for easiest closing and locking even on tall benches. Optional automatic lid opening at end of run for rapid retrieval of samples. Password protection option for sample security, preventing unwanted removal of temperature-sensitive samples.

Compact, Comfortable Design Exceptional capability in compact dimensions maximizes workspace. Ergonomic height and curved design ensure comfortable loading and unloading of samples and cleaning of the unit.

Outstanding Energy Efficiency Up to 40% energy consumption savings on industry standard protocols, such as blood separation or conical tubes processing. Extended tubes capacity significantly reduces the number of runs in high throughput laboratories, and the power saving option optimizes energy usage.

Superior Security Optional password protection, ideal for multi-user environments. For programs: prevents accidental adjustments or removal. To open lid: ensures samples are only removed from the temperature-controlled chamber by the researcher.

Easy to Read and Use Highly visible, backlit display for clear reading of parameters from across the lab. Display of SET and ACTUAL parameters. Multilingual instructions, including English, German, French, Spanish and Italian, on programming, run conditions, alerts and service messages. Glove- and detergent-friendly panel. Convenient keyboard for direct input without scrolling of program parameters, reducing preparation time.

Multifuge X3RF Panel

Multifuge X3RF Panel Features

Program Keys 5 direct access, plus folder with additional storage of 94 programs

Acc / Dec Choice of 9 acceleration and 10 deceleration rates

Speed Control Immediate toggle between RCF and speed control

Bucket Quickly adjust rotor parameters for accurate RCF calculation

Dual Temperature Mode

Temp: Control temperatures between -10°C and +40°C.

Air/Chamber Temperature: For most of the temperature-tolerant protocols. For efficient and stable precooling of the chamber and rotor, prior to temperature-sensitive runs.

Sample Temperature: For accurate control of the sample temperature during the run, independent from the rotor, speed, and environmental conditions.

Dual Timing Mode Set time in hrs.min, min:sec or continuous mode.

At-Start: Standard timing down from pushing Start button--for routine, non-critical runs when reproducibility is not required.

At-Speed: For ultimate replication of results--Timing begins at operating speed for specific run time required (no variation due to changes in acceleration time to operating speed)

Pulse Ideal for short runs

Open Motorized with optional automatic operation

Rotors for the Multifuge X3RF

Full Specifications for the Multifuge X3RF

Control System Microprocessor
Drive System Direct, brushless induction low profile motor
Rotor Locking Auto-Lock III
Imbalance Detection SMARTSpin
Programs 99 (5 with Direct Access)
Pulse (Short) Run Yes
Accelerations Rates 9
Decelerations Rates 10
Max Timer Range 9h, 99min + continuous
Sound Level (dBA) less than 64
Power Consumption 1400 W (Max)
Max Heat Output 4776 BTU/h
Height (Lid Open) 54.7"
Dimensions 31.1"H x 29.3"W x 26.4"D
Weight 336 lb
Technical Standards IEC 61010-1, IEC 61010-2-020, IEC61010-2-101
Certifications UL Listed, CSA Certified, CE Marked, IVD Compliant, Certified Biosafety

Delivery Details for Multifuge X3RF

Free Delivery to Dock or Curb If you don't need or want an inside delivery, we will ship to your dock or curb. The freight company will lower the product to the ground or you may remove it with your equipment. The product will be packaged and strapped to a pallet.

Inside Delivery You will be called to schedule an appointment. The delivery crew will unpack the product and carefully place it in your desired location inside your building. All packaging and debris will be removed.


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All information current as of Saturday, September 23, 2017