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High-speed Micro Centrifuge

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Product Information

The CF221 High-speed Micro Centrifuge is a versatile laboratory instrument designed for rapid separation and extraction of components from mixtures of liquids and solids. By utilizing centrifugal force, it effectively separates particles based on their density, enabling efficient sample processing in various fields, including life sciences, biology, medical research, pharmaceuticals, geology, agriculture, forestry, petrochemicals, light industry, and metal particles analysis, etc.

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Excellent Centrifuging

Four E's High-speed Micro Centrifuge features excellent centrifugal force (RCF) that can reach up to 21,200xg, allowing for efficient separation of various substances in a quick and precise manner. It ensures that even the smallest particles are properly separated.

Over Speed Protection

Excellent Centrifuging capacity

Useful Settings and Functions

  • Specifications
  • Features
  • Downloads
Model CF221
Max. Speed (rpm) 15000
Max. RCF (xg) 21200
Speed accuracy ±10rpm
Time setting range 1s~99min59sec or continuous run function
Noise <58dB(A)
Power supply AC110V/220V 50-60Hz
Wattage 230W
Weight 17.5kg
Dimension (L*W*H) 382*266*256.8


  • Maximum centrifugal force (RCF) reaches up to 21,200xg

  • Large TFT touchscreen with an intuitive user interface for easy operation

  • Motor-driven lock lid design enhances safety, enabling easy lid closure with gentle pressure

  • Silent operation promotes a safe, stress-free environment

  • Multiple protection function, over speed protection, system protection and lid locking protection

  • Remarkable versatility with 3 different rotors: 24x1.5/2.0mL tubes, 12x5mL tubes, 8x4x0.2mL PCR strips/tubes (for 4x0.2mL PCR strips or 32x0.2mL PCR tubes)

  • The rotor chamber is made of fully enclosed steel structure, ensuring safe centrifugation

4E’S Vs Other Brands

Silent Operation

Over Speed Protection

Intuitive touchscreen interface

Two Year Warranty

Frequently Asked Questions

Everything you need to know about product and billing. Can’t find the answer you are looking for? Please write your question to us at

Does the unit have built in safety functions?

Yes, the unit has over temperature protection.

What is the warranty on the item?

Four E's Equipment comes with a two year all-inclusive warranty.

Do you stock this item?

Yes, this item is in stock at our NJ warehouse.