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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
Featured Rotors

Featured Rotors

We offer a variety of used and reconditioned rotors, including fixed angles, swinging bucket, vertical and near vertical tube, ultra rotors, and continuous flow rotors. With prices up to 70% lower than comparable new models, American Instrument Exchange can save you some serious cash on your next rotor purchase.

But lower cost doesn’t mean lower quality: our technicians inspect all rotors, including 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. We replace lid gaskets and other hardware as needed prior to shipping. When possible we run each rotor in a compatible centrifuge.

Original price $2,500.00 - Original price $2,500.00
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Sorvall SLC 4000 Rotor

Sorvall
Low stock

Sorvall SLC-4000 Super-lite Fixed Angle Rotor The Sorvall SLC-4000 Super-Lite Fixed Angle Rotor features a 22° fixed-angle design that optimizes se...

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Original price $2,500.00 - Original price $2,500.00
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Thermo Fiberlite F20-12x50 LEX Rotor

Thermo
Low stock

Thermo Sorvall Fiberlite F20-12x50 LEX Fixed Angle Rotor with Auto-Lock Thermo Fiberlite 20-12x50 LEX Rotors maximize centrifuge performance with v...

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Thermo Fiberlite F14-6x250Y Rotor

Thermo
Low stock

Thermo Fiberlite F14-6 x 250Y Fixed Angle Rotor The Thermo Fiberlite F14-6 x 250Y Fixed Angle Rotors maximize centrifuge performance with versatili...

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Thermo TH13-6x50 Rotor

Thermo
Low stock

Thermo Scientific TH13-6x50 Swinging Bucket Rotor The Thermo Scientific TH13-6x50 Swinging Bucket Rotor is designed for round or conical tubes, ach...

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Thermo Fiberlite F12-6x500 LEX Rotor

Thermo
Low stock

Thermo Sorvall Fiberlite F12-6x500 LEX Fixed Angle Rotor with Auto-Lock Thermo Fiberlite F12-6x500 LEX RotorsĀ maximize centrifuge performance with ...

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Eppendorf A-4-38 rotor

Eppendorf
Low stock

Eppendorf A-4-38 Swinging Bucket Rotor The Eppendorf A-4-38 Swinging Bucket Rotor provides reliable performance for laboratories requiring efficien...

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Eppendorf S-4-72 rotor

Eppendorf
Low stock

Eppendorf S-4-72 Swinging Bucket Rotor The Eppendorf S-4-72 Swinging Bucket Rotor provides excellent flexibility for a range of laboratory applicat...

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Eppendorf A-4-62 rotor

Eppendorf
Low stock

Eppendorf A-4-62 Swinging Bucket Rotor Eppendorf A-4-62 Swinging Bucket RotorĀ accommodates tubes and bottles from 0.2Ā mL to 250Ā mL as well as plate...

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Piramoon F21S Rotor

Thermo
Low stock

Piramoon FiberLite F21S-8x50y Fixed Angle Rotor Piramoon FiberLite F21S-8x50y Fixed Angle Rotor is made of the same composite material found in spa...

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Beckman TA-14-50 Rotor

Beckman
Low stock

Beckman Coulter TA-14-50 Fixed Angle Rotor The Beckman Coulter TA-14-50 Fixed Angle Rotor efficiently centrifuges up to eight 50-mL bottles at a 25...

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Piramoon F15-8x50

Thermo
Low stock

Piramoon Fiberlite F15-8x50c Fixed Angle Rotor The Piramoon Fiberlite F15-8x50c Fixed Angle Rotor can be used in pelleting cells, bacteria, or subc...

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Fiberlite F21 8x50y fiber rotor

Sorvall
Low stock

Thermo FiberLite F21-8x50y Fixed Angle Rotor The Thermo FiberLite F21-8x50y Fixed Angle Rotor is compatible with Sorvall RC 6 Plus,RC-5, RC-2 serie...

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FiberLite F14-6x250y rotor

Thermo
Low stock

FiberLite F14-6x250y Fixed Angle Rotor The Fiberlite F14-6x250y fixed angle rotor features carbon fiber technology that is safer than metallic roto...

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Rotor-Bkmn JA-30.50Ti ,8x50ml

Beckman
Low stock

Beckman Coulter JA-30.50 Ti Fixed Angle Rotor The Beckman Coulter JA-30.50 Ti Fixed Angle Rotor efficiently pellets cells from large volumes or iso...

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Beckman MLA-80 ultra rotor

Beckman
Low stock

Beckman Coulter MLA-80 Ultra Rotor The Beckman Coulter MLA-80 Ultra Rotor, rated for 80,000 rpm, provides high-speed performance for efficient samp...

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Sorvall SLC-6000 rotor

Sorvall
Low stock

Sorvall SLC-6000 High-Capacity Rotor The Sorvall SLC-6000 High-Capacity Rotor is made specifically for use with the Sorvall Evolution RC floor mode...

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Rotor-Sorvall SA-800

Sorvall
Low stock

Sorvall SA-800 Superspeed Rotor The Sorvall SA-800 Superspeed Rotor delivers high-performance centrifugation for laboratories handling large sample...

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Beckman JA-25.15

Beckman
Low stock

Beckman Coulter JA-25.15 Fixed Angle Rotor The Beckman Coulter JA-25.15 Fixed Angle Rotor has a 24 x 15mL capacity and maximum speed of 25,000rpm. ...

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Beckman MLN-80 rotor

Beckman
Low stock

Beckman Coulter MLN-80 Rotor The Beckman Coulter MLN-80 Rotor, designed as a near-vertical tube rotor, features a tube angle of only 9° to the vert...

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Beckman TA-24 aluminum rotor

Beckman
Low stock

Beckman Coulter TA-24 Fixed Angle Rotor The Beckman Coulter TA-24 Fixed Angle Rotor is designed to centrifuge up to 24 tubes, each with a capacity ...

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Beckman TLN-100 vertical rotor

Beckman
Low stock

Beckman Coulter TLN-100 Vertical Rotor The Beckman Coulter TLN-100 Vertical Rotor features a minimal tube angle that significantly reduces run time...

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Beckman 55.2 Ti rotor

Beckman
Low stock

Beckman Coulter 55.2 Ti ultracentrifuge rotor Maximum speed: 55,000 rpm 10 x 38.5mL capacity Titanium construction For use in Beckman centrifuges ...

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Sorvall GS3 centrifuge rotor

Sorvall
Low stock

Sorvall GS3 Fixed Angle Rotor The Sorvall GS3 Fixed Angle Rotor has a capacity of 6 x 500 mL with a maximum speed of 9,000 RPM (13,700 x g RCF). Th...

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Beckman 50.3-Ti ultra rotor

Beckman
Low stock

Beckman Coulter Type 50.3 Ti Rotor Maximum speed: 50,000 rpm 18 x 6.5mL capacity For use in Beckman centrifuges classified B, C, D, F, G, H,...

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