Sorvall RT7 refrigerated

Item: 1327AA CENTRI

  • Sale
  • Fully tested
  • Thoroughly cleaned
  • Ships from Haverhill, MA
90-Day Warranty




Contact Us

Call 978-521-2221
to request information & price


American Instrument Exchange
1023 Western Ave.
Haverhill, MA 01832

Phone: 978-521-2221
Fax: 978-521-8822

Email: info@americaninstrument.com

Shipping Policy

Sorvall RT7 Refrigerated Centrifuge

  • Max g-Force: 5,856 x g
  • Max Speed: 7,000 rpm
  • Max Capacity: 4 x 750ml
  • Temperature Control Range :-5°C to 25°C
  • 90-Day warranty

The Sorvall RT7 Refrigerated Centrifuge combines the features of the tabletop centrifuge and those of the larger refrigerated centrifuge in a compact tabletop instrument. It is similar to other Sorvall tabletop centrifuges, with an added refrigeration system that consists of an evaporator/rotor chamber and a low-temperature condensing unit.

The RT7 features digital readout displays, a closed-loop speed control, and has a tachometer port that allows rotor calibration. The chamber door is counterbalanced for easy opening and safe closing. The gyro-action, self-centering drive has a hex drive spindle which assures proper seating of rotors. This centrifuge also has a slow-start feature that slowly accelerates the rotor from 0 to 500 rpm. 

All of our equipment is used and reconditioned. Our technicians test the performance of all centrifuges and make sure the rotating assembly is properly balanced; the bearings, seals and gaskets on the spindle assembly are in good shape; and the controls work properly. If the centrifuge is refrigerated we also test to make sure that the machine reaches and hold temperature properly. All tolerances are measured and the exterior and interior of all units are fully cleaned.  If the unit is being purchased with a rotor we test the rotor/centrifuge combination together. 

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.