Beckman MLS-50 ultra rotor

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Item: 1383U CENTRI


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90-Day Warranty

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1023 Western Ave.
Haverhill, MA 01832

Phone: 978-521-2221
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Shipping Policy

Beckman Coulter MLS-50 Rotor

  • Maximum speed: 50,000 rpm
  • 4 x 5.0mL capacity
  • Max RCF: 268,000 x g
  • For use in Beckman Optima MAX, MAX-XP and MAX-E centrifuges
  • 90 day warranty

The Beckman MLS-50 is a swinging bucket rotor that develops centrifugal force suitable for rate zonal banding of proteins, viruses, and DNA from small sample volumes. Buckets for the MLS-50 are made of titanium while the rotor body and bucket caps are made of aluminum and anodized for corrosion resistance.

Beckman Coulter MLS-50 rotor specifications

Speed Range

to 50,000 rpm


4 x 5.0mL  


Beckman Optima MAX, MAX-XP and MAX-E centrifuges


Our technicians inspect all rotors, including any buckets, gaskets and overspeed disks. Fixed angle rotors are closely inspected for body integrity; swinging bucket rotors supplied with buckets are checked for proper weight distribution. When possible we run each rotor in a compatible centrifuge to make sure the rotor spins properly.

The photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.

Please call 978-521-2221 or email us today for pricing and additional information regarding the Beckman Coulter MLS-50 ultracentrifuge rotor.