Skip to content
LAB EQUIPMENT REPAIRS, INCLUDING ULTRALOW FREEZERS, FRIDGES, CENTRIFUGES AND MORE - Click here for details
LAB EQUIPMENT REPAIRS, INCLUDING ULTRALOW FREEZERS, FRIDGES, CENTRIFUGES AND MORE - Click here for details
About Us Our Products Blog Sell Your Equipment Biosafety Cabinet Certifications Contact Us
Featured Centrifuges

Featured Centrifuges

We offer a variety of used and reconditioned centrifuges, including benchtop and floor model units, refrigerated centrifuges, microfuges, explosion proof centrifuges and ultracentrifuges. With prices up to 70% lower than the cost of comparable new models, American Instrument Exchange can put a reliable centrifuge in your lab at a competitive price.

But lower cost doesn’t mean lower quality:  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 that all controls and set points work properly. If the centrifuge is refrigerated we also test to make sure that the machine reaches and holds temperature. 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.

Beckman Allegra X-22R refrigerated centrifuge
Beckman Allegra X-22R refrigerated centrifuge
$4,500.00 - $4,500.00
$4,500.00
$4,500.00 - $4,500.00
$4,500.00

Beckman Allegra X-22R Refrigerated Centrifuge

Beckman
Low stock

Beckman Allegra X-22R Refrigerated Centrifuge with SX4250 Rotor and Buckets The Beckman Allegra X-22R refrigerated centrifuge offers a compact size...

View full details
$4,500.00 - $4,500.00
$4,500.00
$4,500.00 - $4,500.00
$4,500.00
4E's USA Mini Centrifuge
4E's USA Mini Centrifuge
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00

4E's USA - Mini Centrifuge - Brand New

4E's USA
Low stock

4E's USA Mini Centrifuge - Brand New The 4E’s USA Mini Centrifuge is perfect for small to medium research labs that need a quiet, fixed speed centr...

View full details
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00
4E's USA High Speed Micro Centrifuge
4E's USA High Speed Micro Centrifuge
$720.00 - $720.00
$720.00
$720.00 - $720.00
$720.00

4E's USA - High Speed Micro Centrifuge - Brand New

4E's USA
Low stock

4E's USA High-Speed Micro Centrifuge - Brand New The 4E’s USA High-Speed Micro Centrifuge delivers powerful performance and precision, making it in...

View full details
$720.00 - $720.00
$720.00
$720.00 - $720.00
$720.00
4E’s USA Clinical Centrifuge
4E’s USA Clinical Centrifuge
$700.00 - $700.00
$700.00
$700.00 - $700.00
$700.00

4E's USA - Clinical Centrifuge - Brand New

4E's USA
Low stock

4E's USA Clinical Centrifuge - Brand New The 4E’s USA Clinical Centrifuge is designed for clinical labs working with larger samples in 5, 7, 10, 15...

View full details
$700.00 - $700.00
$700.00
$700.00 - $700.00
$700.00
Thermo Sorvall Lynx 6000
Thermo Sorvall Lynx 6000
$20,000.00 - $20,000.00
$20,000.00
$20,000.00 - $20,000.00
$20,000.00

Thermo Sorvall Lynx 6000 centrifuge

Thermo
In stock

Thermo Sorvall LYNX 6000 Superspeed centrifuge  The Thermo Sorvall LYNX 6000 features exceptional performance and cutting-edge technologies such as...

View full details
$20,000.00 - $20,000.00
$20,000.00
$20,000.00 - $20,000.00
$20,000.00
Beckman Microfuge 16 with FX241.5P Rotor
Beckman Microfuge 16 with FX241.5P Rotor
$1,400.00 - $1,400.00
$1,400.00
$1,400.00 - $1,400.00
$1,400.00

Beckman Microfuge 16 with FX241.5P Rotor

Beckman
Low stock

Beckman Coulter Microfuge 16 with FX241.5P Rotor This Beckman Coulter Microfuge 16 with FX241.5P Rotor is a non-refrigerated, cold-room compatible,...

View full details
$1,400.00 - $1,400.00
$1,400.00
$1,400.00 - $1,400.00
$1,400.00
Beckman Microfuge 20R Refrigerated Microfuge
Beckman Microfuge 20R Refrigerated Microfuge
$3,600.00 - $3,600.00
$3,600.00
$3,600.00 - $3,600.00
$3,600.00

Beckman Microfuge 20R Refrigerated Microfuge

Beckman Coulter
Low stock

Beckman Microfuge 20R Refrigerated Micro Centrifuge The Beckman Microfuge 20R refrigerated microcentrifuges are precisely designed to meet your app...

View full details
$3,600.00 - $3,600.00
$3,600.00
$3,600.00 - $3,600.00
$3,600.00
Beckman Allegra X-30R Refrigerated Clinical Centrifuge
Beckman Allegra X-30R Refrigerated Clinical Centrifuge
$4,500.00 - $4,500.00
$4,500.00
$4,500.00 - $4,500.00
$4,500.00

Beckman Allegra X-30R Refrigerated Clinical Centrifuge

Beckman
Low stock

Beckman Allegra X-30R Refrigerated Centrifuge with SX4400 Rotor and Buckets The Beckman Allegra X-30R Refrigerated Clinical Centrifuge can be used ...

View full details
$4,500.00 - $4,500.00
$4,500.00
$4,500.00 - $4,500.00
$4,500.00
Drucker Model 614B
Drucker Model 614B
$575.00 - $575.00
$575.00
$575.00 - $575.00
$575.00

Drucker 614B centrifuge

Fisher Scientific
Low stock

Drucker Model 614B Laboratory Centrifuge The Drucker Model 614B Laboratory Centrifuge provides runtime flexibility and fixed angle processing at an...

View full details
$575.00 - $575.00
$575.00
$575.00 - $575.00
$575.00
Beckman Avanti J-30i
Beckman Avanti J-30i High Performance Centrifuge
$16,500.00 - $16,500.00
$16,500.00
$16,500.00 - $16,500.00
$16,500.00

Beckman Avanti J30-I

Beckman
Low stock

Beckman Avanti J-30i High Performance Centrifuge The Beckman Coulter Avanti J-30i High-Performance Centrifuge is a solid, dependable floor model ce...

View full details
$16,500.00 - $16,500.00
$16,500.00
$16,500.00 - $16,500.00
$16,500.00
Thermo Scientific Sorvall ST 40R
Thermo Scientific Sorvall ST 40R
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00

Thermo Sorvall ST 40R Refrigerated Centrifuge

Thermo
Low stock

Thermo Sorvall ST 40R Refrigerated Centrifuge The Thermo Sorvall ST 40R Refrigerated Centrifuge is easy to use, thanks to the intuitive controls th...

View full details
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
Beckman Coulter Avanti J-15R Centrifuge
Beckman Coulter Avanti J-15R Centrifuge
$7,500.00 - $7,500.00
$7,500.00
$7,500.00 - $7,500.00
$7,500.00

Beckman Coulter Avanti J-15R Centrifuge

Beckman
Low stock

Beckman Coulter Avanti J-15R Centrifuge The Beckman Coulter Avanti J-15R Centrifuge combines the strengths of both the Avanti floor model and Alleg...

View full details
$7,500.00 - $7,500.00
$7,500.00
$7,500.00 - $7,500.00
$7,500.00
Thermo Sorvall ST-16R
Thermo Sorvall ST-16R
$4,900.00 - $4,900.00
$4,900.00
$4,900.00 - $4,900.00
$4,900.00

Thermo Sorvall ST-16R

Thermo
Low stock

Thermo Sorvall ST-16R Refrigerated Centrifuge The Thermo Sorvall ST-16R Refrigerated Centrifuge is perfect for everyday sample processing, includin...

View full details
$4,900.00 - $4,900.00
$4,900.00
$4,900.00 - $4,900.00
$4,900.00
Beckman Avanti J-E Centrifuge
Beckman Avanti J-E Centrifuge
$6,900.00 - $6,900.00
$6,900.00
$6,900.00 - $6,900.00
$6,900.00

Beckman Avanti J-E Centrifuge

Beckman
Low stock

Beckman Avanti J-E Centrifuge The Beckman Avanti J-E Centrifuge accommodates the comprehensive J-Series line of standard and biosafe certified roto...

View full details
$6,900.00 - $6,900.00
$6,900.00
$6,900.00 - $6,900.00
$6,900.00
Thermo Scientific Sorvall RC-4
Thermo Scientific Sorvall RC-4
$5,500.00 - $5,500.00
$5,500.00
$5,500.00 - $5,500.00
$5,500.00

Thermo Scientific Sorvall RC-4

Thermo
Low stock

Thermo Scientific Sorvall RC-4 Low-Speed Floor Model Centrifuge Process the optimal capacity for small to medium size blood processing centers with...

View full details
$5,500.00 - $5,500.00
$5,500.00
$5,500.00 - $5,500.00
$5,500.00
Beckman Allegra X-14 Benchtop Centrifuge
Beckman Allegra X-14 Benchtop Centrifuge
$4,800.00 - $4,800.00
$4,800.00
$4,800.00 - $4,800.00
$4,800.00

Beckman Allegra X-14 Benchtop Centrifuge

Beckman
Low stock

Beckman Allegra X-14 Benchtop Centrifuge The Beckman Allegra X-14 Benchtop Centrifuge features a brushless asynchronous motor, automatic rotor iden...

View full details
$4,800.00 - $4,800.00
$4,800.00
$4,800.00 - $4,800.00
$4,800.00
Thermo Sorvall ST8
Thermo Sorvall ST8
$2,900.00 - $2,900.00
$2,900.00
$2,900.00 - $2,900.00
$2,900.00

Thermo Sorvall ST8 Benchtop Centrifuge

Thermo
Low stock

Thermo Sorvall ST8 Benchtop Centrifuge with TX-150 Rotor The Thermo Sorvall ST8 Benchtop Centrifuge provides exceptional capacity in a compact desi...

View full details
$2,900.00 - $2,900.00
$2,900.00
$2,900.00 - $2,900.00
$2,900.00
Beckman Avanti J-20XP high capacity centrifuge
Beckman Avanti J-20XP high capacity centrifuge
$11,500.00 - $11,500.00
$11,500.00
$11,500.00 - $11,500.00
$11,500.00

Beckman Avanti J-20XP high capacity centrifuge

Beckman
Low stock

Beckman Avanti J-20XP High-Capacity Centrifuge The Beckman Avanti J-20XP is a large volume centrifuge that can increase your lab’s throughput with ...

View full details
$11,500.00 - $11,500.00
$11,500.00
$11,500.00 - $11,500.00
$11,500.00
Beckman Avanti J-26S XP
Beckman Avanti J-26S XP
$8,000.00 - $8,000.00
$8,000.00
$8,000.00 - $8,000.00
$8,000.00

Beckman Avanti J-26S XP Centrifuge

Beckman
Low stock

Beckman Avanti J-26S XP Centrifuge Built upon standard-setting performance, including high speed, low heat output, imbalance tolerance and low nois...

View full details
$8,000.00 - $8,000.00
$8,000.00
$8,000.00 - $8,000.00
$8,000.00
Beckman Allegra X-12 Benchtop Centrifuge
Beckman Allegra X-12 Benchtop Centrifuge
$3,250.00 - $3,250.00
$3,250.00
$3,250.00 - $3,250.00
$3,250.00

Beckman Allegra X-12 Benchtop Centrifuge

Beckman
Low stock

Beckman Allegra X-12 Benchtop Centrifuge The Beckman Allegra X-12 Benchtop Centrifuge is ideal for simplifying separation processes and saving time...

View full details
$3,250.00 - $3,250.00
$3,250.00
$3,250.00 - $3,250.00
$3,250.00
Beckman Airfuge Air-Driven Ultracentrifuge Centrifuge
Beckman Airfuge Air-Driven Ultracentrifuge Centrifuge
$4,600.00 - $4,600.00
$4,600.00
$4,600.00 - $4,600.00
$4,600.00

Beckman Ultra Airfuge

Beckman
Low stock

Beckman Airfuge Air-Driven Ultracentrifuge The Beckman Airfuge Air-Driven Ultracentrifuge redefines tabletop centrifugation with unmatched performa...

View full details
$4,600.00 - $4,600.00
$4,600.00
$4,600.00 - $4,600.00
$4,600.00
accuSpin Micro 17R
$2,400.00 - $2,400.00
$2,400.00
$2,400.00 - $2,400.00
$2,400.00

Fisher Accuspin 17R micro

Fisher
Low stock

Fisher accuSpin Micro 17R Microcentrifuge The Fisher accuSpin Micro 17R Microcentrifuge is a tabletop centrifuge designed for the use in biochemica...

View full details
$2,400.00 - $2,400.00
$2,400.00
$2,400.00 - $2,400.00
$2,400.00
Beckman J-6M Floor Model Centrifuge
Beckman J-6M Floor Model Centrifuge
$7,500.00 - $7,500.00
$7,500.00
$7,500.00 - $7,500.00
$7,500.00

Beckman J-6M w/ 6 x 1 liter rotor

Beckman
Low stock

Beckman J-6M Floor Model Centrifuge The Beckman J-6M Floor Model Centrifuge combines power, capacity, and versatility to meet demanding laboratory ...

View full details
$7,500.00 - $7,500.00
$7,500.00
$7,500.00 - $7,500.00
$7,500.00
Beckman Coulter Allegra X-15R
Beckman Coulter Allegra X-15R
$6,500.00 - $6,500.00
$6,500.00
$6,500.00 - $6,500.00
$6,500.00

Beckman Allegra X-15R Tabletop Centrifuge

Beckman
Low stock

Beckman Allegra X-15R Tabletop Centrifuge The Beckman Allegra X-15R Tabletop Centrifuge is a refrigerated benchtop centrifuge that generates centri...

View full details
$6,500.00 - $6,500.00
$6,500.00
$6,500.00 - $6,500.00
$6,500.00