Centrifuges
American Instrument supplies used and refurbished centrifuges for sale, including benchtop, high-speed, refrigerated, and floor-model centrifuges. Our inventory features trusted brands such as Eppendorf, Thermo Scientific, Beckman Coulter, and 4Eās USA. Centrifuges are essential tools in molecular biology, clinical diagnostics, and pharmaceutical research, and purchasing used or refurbished units offers significant cost savings.
When selecting centrifuges for sale, buyers should consider rotor compatibility, maximum RPM and RCF, temperature control, and power requirements. American Instrument provides clear specifications and condition details for each unit, along with access to compatible rotors and service resources.
For a deeper overview of centrifuge types and selection criteria, see our Guide to Choosing a Laboratory Centrifuge.
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Unico PowerSpin FX Centrifuge
Forma 1343B CENTRIUnico PowerSpin FX Centrifuge The Unico PowerSpin FX centrifuge spins at 3400rpm and runs at a very quiet 55dba. Timer with settings from 0 to 30 m...
View full detailsUnico PowerSpin LX Centrifuge
Forma 1343BB CENTRIUnico PowerSpin LX Centrifuge The Unico PowerSpin LX centrifuge spins at 4000rpm and runs at a very quiet 58dba. Timer with settings from 0 to 30 m...
View full detailsThermo Fiberlite F20-12x50 LEX Rotor
Thermo 1392Q CENTRIThermo Scientific Fiberlite F20-12x50 LEX Fixed-Angle Rotor ā 12 x 50 mL The Thermo Scientific Fiberlite F20-12x50 LEX Rotor is a high-speed, fixed...
View full detailsThermo Fiberlite F14-6x250Y Rotor
Thermo 1392P CENTRIThermo Scientific Fiberlite F14-6x250y Fixed-Angle Rotor ā 6 x 250 mL The Thermo Scientific Fiberlite F14-6x250y Rotor is a high-speed, fixed-angle...
View full detailsFiberlite F21 8x50y fiber rotor
Sorvall 1394D CENTRIThermo 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...
View full detailsFiberLite F14-6x250y rotor
Thermo 1392E CENTRIThermo Scientific Fiberlite F14-6x250y Fixed-Angle Rotor ā 6 x 250 mL The Thermo Scientific Fiberlite F14-6x250y Rotor is a high-speed, fixed-angle...
View full detailsThermo TH13-6x50 Rotor
Thermo 1392N CENTRIThermo Scientific TH13-6x50 Swinging Bucket Rotor The Thermo Scientific TH13-6x50 Swinging Bucket Rotor is designed for round or conical tubes, ach...
View full detailsEppendorf S-4-72 rotor
Eppendorf 1263A ROTOREppendorf S-4-72 Swinging Bucket Rotor The Eppendorf S-4-72 Swinging Bucket Rotor provides excellent flexibility for a range of laboratory applicat...
View full detailsEppendorf A-4-62 rotor
Eppendorf 1263 ROTOREppendorf 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...
View full detailsEppendorf A-4-38 rotor
Eppendorf 1263B ROTOREppendorf A-4-38 Swinging Bucket Rotor The Eppendorf A-4-38 Swinging Bucket Rotor provides reliable performance for laboratories requiring efficien...
View full detailsBeckman 50 Ti ultra rotor
Beckman 1377H CENTRIBeckman Coulter Type 50 Ti Ultra Rotor The Beckman Coulter Type 50 Ti Ultra Rotor is made of titanium and thus both stronger and more resistant to ...
View full detailsBeckman 50.2 Ti ultra rotor
Beckman 1377A CENTRIBeckman Coulter Type 50.2 Ti Rotor The Beckman Coulter 50.2 Ti rotor for ultracentrifuges are made of titanium and thus both stronger and more resi...
View full detailsBeckman 50.3-Ti ultra rotor
Beckman 1375A CENTRIBeckman 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,...
View full detailsBeckman 55.2 Ti rotor
Beckman 1377J CENTRIBeckman Coulter 55.2 Ti ultracentrifuge rotor Maximum speed: 55,000 rpm 10 x 38.5mL capacity Titanium construction For use in Beckman centrifuges ...
View full detailsBeckman 60 Ti ultra rotor
Beckman 1377 CENTRIBeckman Coulter Type 60 Ti Rotor Fixed angle rotor for ultracentrifuge Maximum speed: 60,000 rpm 8 x 38.5ml capacity For use in Beckman centrifuge...
View full detailsBeckman 70.1 Ti ultra rotor
Beckman 1377D CENTRIBeckman Coulter Type 70.1 Ti Rotor Fixed angle rotor for ultracentrifuge Maximum speed: 70,000 rpm 12 x 13.5ml capacity For use in Beckman ce...
View full detailsBeckman 80 Ti ultra rotor
Beckman 1377F CENTRIBeckman Coulter 80 Ti Rotor The Beckman Coulter 80 Ti Rotor is made of titanium and thus both stronger and more resistant to chemicals than either ...
View full detailsBeckman 90 Ti rotor
Beckman 1377K CENTRIBeckman Coulter 90 Ti Rotor The Beckman Coulter 90 Ti Rotor for ultracentrifuges are made of titanium and thus both stronger and more resistant to ...
View full detailsBeckman JA-14 high speed rotor
Beckman 1385A CENTRIBeckman Coulter JA-14 Fixed Angle Rotor The Beckman Coulter JA-14 Fixed Angle Rotor is designed to efficiently pellet bacterial cells from large vo...
View full detailsBeckman JA-17 high speed rotor
Beckman 1385G CENTRIBeckman Coulter JA-17 Fixed Angle Rotor Beckman Coulter JA-17 Fixed Angle Rotor. Major applications include high-force, large-volume spinning for p...
View full detailsBeckman JA-18.1 hi speed rotor
Beckman 1385DD CENTRIBeckman Coulter JA-18.1 Fixed Angle Rotor The Beckman Coulter JA-18.1 Fixed Angle Rotor features 24 reversible adapters (tubes not included) that p...
View full detailsBeckman JA-20 high speed rotor
Beckman 1385B CENTRIBeckman Coulter JA-20 fixed angle rotor The Beckman Coulter JA-20 fixed-angle rotor is designed to efficiently pellet bacteria, cell membranes, and...
View full detailsBeckman JA-20.1 Fixed Angle Rotor
Beckman 1385K CENTRIBeckman Coulter JA-20.1 Fixed Angle Rotor The Beckman Coulter JA-20.1 Fixed Angle Rotor has a 32 x 15mL capacity and maximum speed of 20,000rpm. Th...
View full detailsBeckman JA-21 high speed rotor
Beckman 1385E CENTRIBeckman Coulter JA-21 Fixed Angle Rotor The Beckman Coulter JA-21 fixed angle rotor has an 18 x 10mL capacity and maximum speed of 21,000rpm. Appli...
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