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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.

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Sorvall SLC 4000 Rotor

Sorvall
Low stock

Sorvall SLC-4000 Super-lite Fixed Angle Rotor Capacity: 4 x 1000 mL Max speed: 7000 RPM Max RCF: 9,220 x g 90-day warranty The Sorvall SLC-4000 F...

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Thermo Fiberlite 20-12x50 LEX Rotor

Thermo
Low stock

Thermo Sorvall Fiberlite F20 -12 x 50 LEX Fixed Angle Rotor with Auto-Lock Thermo Fiberlite 20-12x50 LEX Rotors maximize centrifuge performance wit...

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Thermo TH13-6x50 Rotor

Thermo
Low stock

Thermo Sorvall TH13 - 6 x 50 Swinging Bucket Rotor Volume: 300 mL Max speed: 13,100 rpm Max RCF: 30,314 x g Compatibility: Sorvall LYNX 6000 ...

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Thermo Fiberlite F12-6x500 LEX Rotor

Thermo
Low stock

Thermo Sorvall Fiberlite F12 - 6 x 500 LEX Fixed Angle Rotor with Auto-Lock Thermo Fiberlite F12-6x500 LEX Rotors maximize centrifuge performance w...

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Eppendorf A-4-36 rotor

Eppendorf
Low stock

Eppendorf A-4-38 Swinging Bucket Rotor For sale only with centrifuge Max speed: 4,400 RPM Force: 3,000 x g 90-day warranty Our technic...

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Eppendorf S-4-72 rotor

Eppendorf
Low stock

Eppendorf S-4-72 Swinging Bucket Rotor For sale only with centrifuge Max speed: 5,000 RPM Force: 4,500 x g 90-day warranty Our technic...

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Eppendorf A-4-62 rotor

Eppendorf
Low stock

Eppendorf A-4-62 Swinging Bucket Rotor For sale only with centrifuge Max speed: 4,000 RPM Force: 3,200 x g 90-day warranty Our technicians...

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Beckman TLA 120.1 rotor

Beckman
Low stock

Beckman TLA 120.1 Rotor Capacity: 10 x 0.5 ml Max speed: 120,000 RPM 90-day warranty Beckman TLA-120.1 Rotor Assembly, Fixed-Angle Rotor, Titaniu...

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Piramoon F21S Rotor

Thermo
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Piramoon Technologies Fiberlite F21S-8x50y centrifuge rotor Maximum speed: 21,000 rpm 8 x 50mL capacity Max RCF: 26,208 x g 90 day warrant...

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Beckman TA-14-50 Rotor

Beckman
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Beckman TA-14-50 fixed angle rotor 8 x 50mL capacity Max speed: 14,000rpm 90 day warranty The TA-14-50 is a fixed angle rotor d...

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Piramoon F15-8x50

Thermo
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Piramoon Technologies Fiberlite F15-8x50c centrifuge rotor Maximum speed: 15,000 rpm 8 x 50mL capacity Max RCF: 26,208 x g 90 day warranty The Pi...

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Fiberlite F21 8x50 fiber rotor

Sorvall
Low stock

Thermo Fiberlite F21 fixed angle rotor Maximum speed: 21,000 rpm 8 x 50mL capacity 90 day warranty The Thermo (Piramoon) Fiberlite F21 ...

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Piramoon F14 6x250ml rotor

Thermo
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Piramoon F14-6x250 fixed angle rotor 6 x 250mL capacity Max speed: 14,000rpm 90 day warranty The Fiberlite F14-6x250 fixed angle rotor...

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Rotor-Bkmn JA-30.50Ti,8x50ml

Beckman
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Beckman Coulter JA-30.50 Ti fixed angle rotor Maximum speed: 30,000 rpm 8 x 50ml capacity Fixed angle rotor for Beckman J2 and Avanti J series (ex...

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Beckman MLA-80 ultra rotor

Beckman
Low stock

Beckman Coulter MLA-80 Ultra Rotor Maximum speed: 80,000 rpm 8 x 8.0mL capacity Max RCF: 444,000 x g 90 day warranty The Beckman Coulter MLA-80 i...

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Sorvall SLC-6000 rotor

Sorvall
Low stock

Sorvall SLC-6000 Compatible with the Sorvall Evolution RC centrifuge Maximum speed: 8,500 rpm 6 x 1L capacity Max RCF: 15,810 x g 90 day wa...

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Rotor-Sorvall SA-800

Sorvall
Low stock

Sorvall SA-800 superspeed rotor Fixed angle 8-place x 100ml 90-day warranty Our technicians inspect all rotors, including any buckets, ...

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Beckman JA 25.15

Beckman
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Beckman JA-25.15 fixed angle rotor 24 x 15mL capacity 25,000 rpm maximum Aluminum body construction Biosafety lid 90-day warranty The Bec...

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Beckman MLN-80 rotor

Beckman
Low stock

Beckman Coulter MLN-80 Rotor Maximum speed: 80,000 rpm 8 x 8.0mL capacity Max RCF: 389,000 x g For use in Beckman Optima MAX-XP and Optima MAX 90 ...

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Beckman TA-24 aluminum rotor

Beckman
Low stock

Beckman TA-24 fixed angle rotor 24 x 15mL capacity Max speed: 5700rpm 90 day warranty Our technicians inspect all rotors, including any...

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Beckman TLN-100 vertical rotor

Beckman
Low stock

Beckman Coulter TLN-100 Rotor Maximum speed: 100,000 rpm 8 x 3.9mL capacity Max RCF: 450,000 x g 90 day warranty The Beckman Coulter TLN-100 roto...

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Beckman 55.2 Ti rotor

Beckman
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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 6-Place Rotor 9,000 RPM 13,700 x g 6 x 500mL places 90 day warranty The Sorvall GS3 Rotor has a capacity of 6 x 500ml with...

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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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