Superior performance without fatigue or corrosion

Thermo Scientific™ Fiberlite™ carbon fiber rotors offer an advanced alternative to metal rotors, delivering superior performance without fatigue or corrosion for safe and worry-free operation spin after spin. They enhance productivity by reducing run-times with higher G-forces; their corrosion-and fatigue-resistant design ensures structural integrity; and your investment is secured with a 15-year warranty. 

Browse our complete portfolio or let one of our experts help you make a selection.

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Popular Fiberlite rotors

Fiberlite™ F9-6 x 1000mL LEX Fixed Angle Rotor


Fiberlite™ F15-6 x 100y Fixed-Angle Rotor

Fiberlite™ F8-6 x 1000y Fixed-Angle Superspeed Rotor

Featured Fiberlite centrifuge rotor categories

With up to 6 Liters capacity including new Thermo Scientific™ Fiberlite™ LEX rotor designs, the extensive rotor portfolio for the Thermo Scientific Sorvall™ LYNX superspeed centrifuge series supports labware from microtubes to 1 Liter bottles. With our push-button Auto-Lock rotor exchange and Auto-ID instant rotor identification innovations, you can simplify run set-up and eliminate the worry of overspeeding or rotor accidents. 

Browse all superspeed rotors with auto-lock.

Our versatile rotor portfolio, which includes Fiberlite rotor designs, accommodates tubes from 0.2 mL to 250 mL, addresses your high-performance processing needs, and allows you to use most ultra rotors from other major manufacturers, providing great application flexibility. 

Browse all ultracentrifuge rotors.

Featuring capacities up to 4 L, these rotors accommodate a number of vessels, including conical tubes, blood tubes and microplates. Thermo Scientific™ rotor technologies include Auto-Lock ™ rotor exchange and Fiberlite ™ carbon fiber rotors.

Browse all general purpose rotors

With volumes ranging from 1.5 mL to 6 L, a full range of Fiberlite carbon fiber rotors is available for superspeed floor model centrifuges, facilitating applications spanning pharmaceutical, biotechnology and academic research.

Browse all general superspeed rotors.

Our Fiberlite large capacity rotors are ideal for batch bioprocessing. The broad array of special purpose rotors can produce high quality separations, e.g., up to 12 blood bags or 12 liters, in a single run.

Browse all large capacity rotors

Featured Fiberlite rotor videos

Fiberlite Resources

Centrifuge Rotor Guide
Maximize centrifuge performance with our rotors and accessories.
Check our Centrifuge Rotor Guide for a complete listing of available rotors and applicable labware and accessories.

RPM vs RCF Calculator
Perform custom calculations with our RPM and RCF Calculator and find the g-force of your Fiberlite centrifuge rotor at any rpm.

Return Goods Authorization
For a full certified inspection of your Fiberlite rotor, please complete a request for Return Goods Authorization.



Unity Lab Services
Access to our expert service team, information on support plans, parts and consumables resources, and other instrument services.