Biotech Equipment Sales, Inc., is based in the Birthplace of Biotech and dedicated to bringing high quality pre-owned laboratory instrumentation to our scientific community.

BES has these recent model, well-taken-care-of instruments for sale at our South San Francisco showroom. Most items come with our standard 90-day warranty. Extended warranties are available. Select a category to browse and let us know what interests you.

Centrifuges are for spinning samples fast in order to develop Relative Centrifugal Force (RCF). Do you know what RCF your method requires? RCF is related to the maximum diameter of the rotor (Rmax), and the rotor speed in RPM.


Beckman Optima L-70 Ultracentrifuge

Beckman Optima L-70 Ultracentrifuge

Sales price: $7,000.00

IEC Centra CL3 Centrifuge

IEC Centra CL3 Centrifuge (Rotor not included)

Sales price: $1,900.00

Thermo IEC Centra CL2 General-purpose benchtop centrifuge with 4-place swinging bucket rotor

Thermo IEC Centra CL2 General-purpose benchtop centrifuge ...

Sales price: $1,100.00

Thermo Scientific (Shandon) Cytospin™ 4 Cytocentrifuge

Gain all the advantages of the ultimate thin-layer cell ...

Sales price: $4,500.00

VWR Galaxy 16DH Digital Microcentrifuge

Compact centrifuge with 24-place fixed-angle microtube ...

Sales price: $550.00

VWR Clinical 50 Centrifuge

6x15 mL fixed-angle rotor; suitable for a variety of ...

Sales price: $375.00

Sorvall Biofuge Fresco Benchtop Centrifuge

Sorvall 3328 rotor; Benchtop model

Sales price: $1,050.00

Argos Technologies® Flexifuge Microcentrifuge

Quick centrifugation in a tiny footprint with changeable ...

Sales price: $200.00

Hettich Mikro 22R Refrigerated Centrifuge

Powerful yet compact benchtop centrifuge with the capacity ...

Sales price: $1,350.00

Beckman Coulter Microfuge 20

Like New! Speed and versatility in a compact footprint.

Sales price: $1,550.00

Eppendorf Centrifuge 5804

With F-34-6-38 fixed angle 6 x 85 ml rotor.

Sales price: $3,750.00

Thermo Sorvall Legend XFR Centrifuge with TX 750 Rotor

Refrigerated; with two plate carriers; 4 x 750ml capacity.

Sales price: $7,500.00

Eppendorf Centrifuge 5810 Rotor S-4-104

3L capacity (4 × 750 mL); Max RCF 4,500 × g

Sales price: $4,500.00

Drucker Diagnostics Centrifuge 755

With 24-place horizontal rotor.

Sales price: $950.00

Eppendorf Microfuge 5418

With Rotor FA-45-18-11.

Sales price: $1,125.00
Sales price: $995.00
Sales price: $1,550.00

Beckman Allegra 21R

Beckman Allegra 21R high-speed refrigerated benchtop ...

Sales price: $3,250.00

Eppendorf 5415D Centrifuge

The 5415 D has all the tried and tested technical features, ...

Sales price: $1,000.00

Unico PowerSpin M24 Centrifuge

Unico Power Spin M24 is the perfect choice, if you are in ...

Sales price: $500.00

Eppendorf Mini Spin plus

Eppendorf 5453 MiniSpin Plus Centrifuge with Rotor ...

Sales price: $700.00

Sigma 4K15C

Sigma 4K15 refrigerated high-speed benchtop centrifuge ...

Sales price: $4,750.00

Hettich Kompspin K PC-4 Centrifuge

Table Top K PC-4 Centrifuge adjustable time (up to 99 ...

Sales price: $450.00

Vulcon Technologies CS6C Clinaseal Centrifuge


Sales price: $150.00

IEC Micromax

IEC Micromax digital microprocessor controlled microfuge

Sales price: $600.00

Fischer Scientific AccuSpin Micro 17

Capacity: 48mL (24 x 1.5/2.0mL tubes) Maximum speed/RCF: ...

Sales price: $1,100.00

IEC Centra CL 2

Compact, simple and economical benchtop centrifuge for ...

Sales price: $1,200.00

Beckman Coulter Optima Max Ultracentrifuge

The Beckman Optima MAX Ultracentrifuge is a ...

Sales price: $11,500.00

Fischer Scientific Marathon 16km

The Fisher Scientific Marathon 16KM is a compact Centrifuge ...

Sales price: $500.00

VWR Galaxy 20R Refrigerated Microcentrifuge

These refrigerated microcentrifuges run on a powerful ...

Sales price: $2,850.00

Sorvall MC-12V Microfuge Microcentrifuge

This Sorvall MC 12V centrifuge includes 18 place 45 deg ...

Sales price: $200.00

Sorvall RC 5C Plus

Sorvall RC 5C Plus high-speed floor model centrifuge

Sales price: $9,500.00

Beckman Coulter Allegra X-22R Refrigerated Centrifuge

Combining top-notch and uncompromising quality with an ...

Sales price: $4,750.00

Beckman Allegra 6R

Beckman Allegra 6R refrigerated benchtop centrufuge w/GH ...

Sales price: $4,500.00

Beckman Coulter Allegra 6

Beckman Coulter Allegra 6 High Volume Benchtop Centrifuge ...

Sales price: $3,000.00

Eppendorf 5417R

This, the world's most popular compact refrigerated ...

Sales price: $3,600.00

Thermo / Forma Multi RF Refrigerated Centrifuge

Thermo/Forma Multi RF High Performance Refrigerated ...

Sales price: $3,900.00
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