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Centrifuge MDX-310


“Rack-in-Rotor” Centrifuge Meets All Your Lab Needs

TOMY MDX-310 High-Speed Refrigerated Centrifuge has a stackable “rack-in-rotor” system for easy, instantaneous swapping of rotors. No need to pull out tools or buy several centrifuges to accommodate your large array of tubes and sample media.

  • Accommodates everything from 1.5 / 2.0 mL tubes to 96-well plates to 50 mL tubes
  • Stack up to 3 racks (up to 72 – 1.5/2.0 mL microtubes in one cycle).
  • High power – Runs at up to 16,000 RPM / 21,130G.
  • Superior safety qualities – Electronic lid interlock system prevents lid from opening while in operation. Smart sensing systems in place for lid open/close, rotor imbalance, excessive speed, motor over-current (with circuit breaker), and abnormal chamber temperature.
  • Eco-mode reduces power consumption by up to 43%, compared to earlier models.

Put a new spin on centrifuges with TOMY all-in-one MDX-310 centrifuge!

Contact Us for customization and pricing.

Single phase, AC120V/220V/230V/240V, 50/60Hz

SKU: T31.000.00 Category:

  • Description
  • Specification

Reduce time spent processing samples

The stackable, easy swap “rack-in-rotor” system and refrigerated, high-speed capability leads to tremendous time savings!

Stackable “Rack-In-Rotor” System

TOMY MDX-310 Centrifuges allow you to stack up to 3 racks, allowing up to 72 1.5/2.0 mL microtubes in one cycle. Do more, save more time. The centrifuge’s ability to quickly and easily accommodate rotors for tubes of just about every size eliminates the need to have an arsenal of centrifuges occupying your lab space. The unique floor-standing design combined with high-capacity and flexibility is like having many centrifuges in one, making more room on your benchtop for research.

Instant Rotor Swap and Identification

Easily and instantly swap rotors for everything from 1.5 / 2.0 mL tubes to 96-well plates to 50 mL tubes. No need to pull out tools or buy several centrifuges to accommodate your large array of tubes and sample media. Plus the Rotor Identification System recognizes the rotor type to set appropriate speed limits.

Faster Sample Processing

The MDX-310 Refrigerated Centrifuge runs at up to 16,000 RPM / 21,130G. The high-power motor and inverter get your centrifuge running at full capacity (up to 16,000 rpm in under 20 seconds). LOTS of power. The chamber can cool down to the set temperature down to -9°C within three minutes, when released from ECO mode. Plus, the centrifuge timer function lets you set the timer from 1-99 minutes. Run the MDX-310 whenever you want and save your time for other business.

Centrifuge With A Small Footprint

The uniquely compact, floor-standing TOMY MDX-310 Centrifuge, measuring 345W x 465D x 860H mm, frees up valuable benchtop space for other equipment and most importantly, saves space for your work.

Easy Loading/Unloading

The rotor/rack system not only takes away the need to load/unload every tube every single time, but it also serves as a handy “rack” making it easy to move your sample to your benchtop or the refrigerator and back to the centrifuge again. The MDX-310 Centrifuges are also set on wheels that allow easy movement and storage of your centrifuge. When not in use, easily move it under a bench or to a comfortable, quiet corner of your laboratory.

Intuitive Operations

The intuitive display and rotating jog dial allow you to easily and intuitively adjust the time, speed and temperature settings.Preset Memory Functions allow programming of 2 preset settings to easily switch back and forth between your favorite settings- quick and easy!

Safety Designed Into the Unit

The lid interlock system electronically locks and prevents the lid from opening while in operation. Smart sensing systems for everything from lid open/close, rotor imbalance, excessive speed, motor over-current (with circuit breaker), and abnormal chamber temperature. To protect your samples, the controls gradually bring down the speed of your centrifuge (45-sec slow deceleration from 500RPM to 0).


Controlling the motor fan drive during standby cooling, leads to a reduction in power consumption by up to 43%*, in the grand scheme helping to save you.*Reduction in electricity consumption between the MX-307 and previous generation MX-305. This figure may vary depending on the settings and performance of individual products.
Rack In Rotor
View Specifications
Mini Refrigerated


50 ml x 4 maximum


137 lbs

Maximum Speed

15,000 rpm

Maximum RCF

21,890 G






32.4” (44.8” with lid open)

Power Source

AC 120V 60Hz 15A
Maximum Speed 15,000 rpm
Maximum RCF 21,890 G
Maximum Capacity 50 ml x 4
Speed Control System Microprocessor feedback control
Drive Motor Induction Motor
Data Entry Jog Dial with ENTER key and Touchscreen Numeric keypad available
Temperature Setting Range From -9°C to +35°C (1°C increment)
Speed Setting Range 300 to 15,000rpm (100rpm increments)
RCF Setting Range 10 to Maximum RCF (Less than 300G : 10G increments, Over 300G : 100G increments)
Time Setting Range 10sec ~ 99min 50sec (in 10sec increments) or (Free) for a continuous run
Safety Devices • Imbalance detector • Over-speed detector • Lid interlock Motor • over-current detector • Lid open / close detector • Overheat / Overcool detector • Rotor identification system
Convenient Functions • Last run memory Power saving (ECO) mod • Soft Brake function PRE-TEMP function • FLASH (Short spin) function Annual inspection indicator • Memory function (six sets of operating parameters) • Heat exchanger overheat detector Calendar date & time display
Refrigerant HFC R134a (260 g)
Power Requirements 1-Phase AC120V 60Hz 15A 1-Phase AC220-240V 50/60Hz 10A
Dimensions 341 W × 491 D × 823 H (Lid in open position: 1138 H, table height: 787 H)
Net Weight 62 kg
Accessories Included

• Operator’s manual x 1 copy

• Rotor fixing knob x 1 piece

• Caster holder x 2 pieces

• Drain plug x 1 piece

• Power cord x 1 piece

• Hexagon wrench x 1 piece

* Specifications and design are subject to change for improvement without prior notice. Please ask for the latest specifications before your order and procurement.

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Zero Installation Costs

User-friendly Features

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1 Year Warranty

1 Year Warranty

Frequently Asked Questions

    Q1. Are the TOMY MDX-310 Centrifuge rotors compatible with earlier model centrifuges?
    Q2. Is the CA-300 rotor bucket a necessary accessory/component for operation?
    Q3. How does the TOMY MDX-310 Centrifuge know which rotor is currently inside the unit?
    Q4. How do I load the tubes into the MDX-310 Centrifuge?
    Q5. Does the MDX-310 Centrifuge have the ability to “flash” spin samples?
    Q6. Can the MDX-310 display RCF as opposed to RPM?
    Q7. Can I store my favorite frequently used settings?
    Q8. What is the best way to clean the rotors?
    Q1. Can this unit really run on battery power?
    Q2. Do I need to balance the tubes in the TOMY Multi Spin Centrifuge?
    Q3. What types of tubes can the Multi Spin handle?
    Q4. What is included with the Multi Spin purchase?
    Q1. Can I really spin a single microtube in the One Spin without balancing?
    Q2. How do I operate the One Spin?