Heraeus 7591 Swing Bucket Rotor with 7555 Buckets


1 in stock


The attached photos represent a Heraeus 7591 Swing Bucket Rotor with 7555 Buckets and 7547 Inserts being sold as is with the understanding that we sell quality products and equipment that operate as intended unless otherwise stated for parts only.


The Heraeus 7591 rotor has a capacity of 4 x 100 ml with max speed of 4,000 RPM and max RCF of 2,590 x g. For use with Thermo Scientific Sorvall Primo and Heraeus Primo centrifuges, including the Sorvall Biofuge Primo R.


  • Maximum Speed:

    4,000 RPM


  • Maximum RCF:
    2,590 x g


  • Maximum Capacity:
    4 x 100ml


  • Includes four 7555 Buckets and eight 7547 Inserts


Our business hours are Monday through Friday from 8:00 AM to 4:00 PM Eastern Time.  If you have questions, offers, or any other concerns regarding a listing outside our normal business hours, please allow for us to respond on the following business day. In the event you have any issues with your purchase, please contact us first. Customer satisfaction is our highest priority.

Although we do not offer a warranty, we highly encourage you to contact us directly if this unit does not perform as advertised. Should you wish to return your purchase, please pay return shipping and have your purchase shipped directly to our warehouse. As soon as the item is back in our possession, we will refund your money within 24 hours.

Code: R1 E2 P49


Additional information

Weight 4.54 lbs
Dimensions 12 × 12 × 8 in

Modified Item


Custom Bundle


Intended Use/Discipline

Rotor Type

260 Interstate Circle
Suite 2A
Frederick , MD 21704

Call us

301 803 9722
240 375 6333