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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
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Mixers/Stirrers

Mixers/Stirrers

American Instrument Exchange offers used and refurbished laboratory mixers and stirrers for sale, designed for reliable sample preparation, blending, agitation, and mixing in scientific, pharmaceutical, clinical, and industrial laboratory applications. Our inventory includes magnetic stirrers, overhead stirrers, vortex mixers, hotplate stirrers, orbital mixers, and laboratory mixing systems from trusted manufacturers including Thermo Fisher Scientific, 4E's USA, Corning, IKA, VWR International, and Heidolph.

Laboratories use mixers and stirrers for a wide range of applications including chemical preparation, media mixing, sample homogenization, dissolution studies, cell culture workflows, and routine laboratory processing. When selecting a laboratory mixer or stirrer, buyers should consider mixing capacity, speed range, temperature control capability, torque performance, platform configuration, and compatibility with laboratory workflow requirements. Choosing the correct mixing equipment can improve sample consistency, process reproducibility, and overall laboratory efficiency.

American Instrument Exchange has extensive experience refurbishing laboratory equipment, including magnetic stirrers, overhead mixers, and hotplate stirring systems. Our technicians inspect and test each unit to verify motor performance, speed control accuracy, heating functionality, controller operation, and overall system reliability prior to shipment. All pieces of equipment are cleaned, serviced, and evaluated to help ensure dependable performance upon installation at your facility.

Our inventory includes compact magnetic stirrers for routine laboratory use, overhead stirrers for high-viscosity applications, vortex mixers for rapid sample agitation, and hotplate stirrers for combined heating and mixing applications. These systems are commonly used in life science laboratories, pharmaceutical research facilities, biotechnology companies, academic institutions, environmental testing laboratories, and industrial quality control environments.

Browse our selection of used laboratory mixers and stirrers for sale to find reliable laboratory processing equipment at competitive prices. Specifications are provided to assist with laboratory planning, application compatibility, and installation requirements.

Corning PC-410 magnetic stirrer
$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00

Corning PC 410 mag stirrer

Corning
Low stock

Corning PC-410 Magnetic Stirrer The Corning PC-410 Magnetic Stirrer delivers consistent and precise mixing for a wide range of laboratory applicati...

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$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00
Corning PC-161 Magnetic Stirrer
$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00

Corning PC-161 magnetic stir

Corning
Low stock

Corning PC-161 Magnetic Stirrer The Corning PC-161 Magnetic Stirrer is used and reconditioned. it has analog controls with a speed range from 60 to...

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$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00
Corning PC-210 Magnetic Stirrer
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Corning PC210 stirrer

Corning
Low stock

Corning PC-210 Magnetic Stirrer The Corning PC-210 Magnetic Stirrer features a 5" x 4" Pyroceram-brand glass-ceramic heating surface which resists ...

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$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00
Corning PC-310 Magnetic Stirrer
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Corning PC310 magnetic stirrer

Corning
Low stock

Corning PC-310 Magnetic Stirrer The Corning PC-310 Magnetic Stirrer features a 5" x 7" Pyroceram-brand glass-ceramic heating surface which resists ...

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$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00
Corning PC-353
$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00

Corning PC353 magnetic stirrer

Corning
Low stock

Corning PC-353 Magnetic Stirrer The Corning PC-353 Magnetic Stirrer has analog controls with stirring speeds from 80 to 1000 rpm and a 5" x 7" cera...

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$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00
Corning PC-410D
$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00

Corning PC410D digital stirrer

Corning
Low stock

Corning PC-410D Digital Magnetic Stirrer The Corning PC-410D Digital Magnetic Stirrer with exclusive closed-loop stirring control monitors and regu...

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$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00
Cowles 1-VG Dissolver
$1,000.00 - $1,000.00
$1,000.00
$1,000.00 - $1,000.00
$1,000.00

Cowles Dissolver 1-VG mixer

Cowles Model
Low stock

Cowles 1-VG Dissolver The Cowles 1-VG Dissolver is used and reconditioned. Specifications Single shaft mixer Variable speed adjustment00 1 HP moto...

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$1,000.00 - $1,000.00
$1,000.00
$1,000.00 - $1,000.00
$1,000.00
Eastern Mixers A6R-RS
$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00

Easterm A6R-RS stirrer

Eastern Mixer.
Low stock

Eastern Mixers A6R-RS Air Powered Stirrer  The Eastern Mixers A6R-RS Air Powered Stirrer is used and reconditioned. A6R-RS - Specifications Includ...

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$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00
Eberbach 58 Power-Stir
$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00

Eberbach 58 overhead stirrer

Eberbach
Low stock

Eberbach 58 Power-Stir Overhead Stirrer The Eberbach 58 Power-Stir Overhead Stirrer is used and reconditioned. Eberbach 58 Power-Stir - Specificati...

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$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00
Eberbach Con-Torque Mixer
$425.00 - $425.00
$425.00
$425.00 - $425.00
$425.00

Eberbach Con-Torque Mixer

Eberbach
Low stock

Eberbach Con-Torque Mixer The Eberbach Con-Torque Mixer Model 7265 delivers reliable, high-torque mixing for heavy-duty laboratory applications. De...

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$425.00 - $425.00
$425.00
$425.00 - $425.00
$425.00
Eberbach Lab Stir 7005 Overhead Stirrer
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00

Eberbach Lab Stir 7005 stirrer

Eberbach
Low stock

Eberbach Lab Stir 7005 Overhead Stirrer The Eberbach Lab Stir 7005 Overhead Stirrer is used and reconditioned. Specifications 90-day warranty Tes...

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$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
Eppendorf 5432 Vortex/Orbital Mixer
$400.00 - $400.00
$400.00
$400.00 - $400.00
$400.00

Eppendorf 5432 micro vortex

Eppendorf
Low stock

Eppendorf 5432 Vortex/Orbital Mixer  The Eppendorf 5432 Vortex/Orbital Mixer is a single-speed mixer featuring an integrated vortexing function. Sp...

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$400.00 - $400.00
$400.00
$400.00 - $400.00
$400.00
Eppendorf MixMate Vortex Mixer
Eppendorf MixMate Vortex Mixer
$1,100.00 - $1,100.00
$1,100.00
$1,100.00 - $1,100.00
$1,100.00

Eppendorf mixmate Vortex

Eppendorf
Low stock

Eppendorf MixMate Vortex Mixer The Eppendorf MixMate Vortex Mixer offers fast, precise mixing for low-volume samples. Its compact design and integr...

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$1,100.00 - $1,100.00
$1,100.00
$1,100.00 - $1,100.00
$1,100.00
Eppendorf ThermoMixer F1.5
Eppendorf ThermoMixer F1.5
$1,550.00 - $1,550.00
$1,550.00
$1,550.00 - $1,550.00
$1,550.00

Eppendorf Thermomixer F1.5

Eppendorf
In stock

Eppendorf ThermoMixer F1.5 The Eppendorf ThermoMixer F1.5 are the perfect choice for mixing and heating established routine applications. It has a ...

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$1,550.00 - $1,550.00
$1,550.00
$1,550.00 - $1,550.00
$1,550.00
Fisher Isotemp 11-100-49S Magnetic Stirrer
Fisher Isotemp 11-100-49S Magnetic Stirrer
$300.00 - $300.00
$300.00
$300.00 - $300.00
$300.00

Fisher 11-100-49S Magn. stir.

Fisher Scientific
Low stock

Fisher Isotemp 11-100-49S Magnetic Stirrer The Fisher Isotemp 11-100-49S Magnetic Stirrer features analog controls, consistent stirring velocities ...

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$300.00 - $300.00
$300.00
$300.00 - $300.00
$300.00
Fisher 120M Magnetic Stirrer
$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00

Fisher 120M, mag, blue,5x5

Fisher
Low stock

Fisher 120M Magnetic Stirrer The Fisher 120M Magnetic Stirrer is used and reconditioned. It features a 5" x 5" ceramic spin plate and analog contro...

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$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00
Fisher 120MR Magnetic Stirrer
$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00

Fisher 120MR mag,blue or grey

Fisher
Low stock

Fisher 120MR Magnetic Stirrer The Fisher 120MR Magnetic Stirrer features a 6" round spin plate with maximum speeds of 2,500 rpm. It is used and rec...

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$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00
Fisher 120S Magnetic Stirrer
$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00

Fisher 120S mag, round

Fisher
Low stock

Fisher 120S Magnetic Stirrer The Fisher 120S Magnetic Stirrer features a 6" round spin plate for small vessels. Specifications 6" diameter surface...

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$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00
Fisher 14-511-2 Magnetic Stirrer
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Fisher 14-511-2 magnetic stir

Fisher
Low stock

Fisher 14-511-2 Magnetic Stirrer The Fisher 14-511-2 Magnetic Stirrer is used and reconditioned and has a 4.5" diameter aluminum surface. Specifica...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
Fisher Scientific Magnetic Stirrer
$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00

Fisher magnetic stirrer

Fisher
Low stock

Fisher Scientific Magnetic Stirrer The Fisher Scientific Magnetic Stirrer, catalog No. 11-510-495, has a 7" x 7" ceramic spin plate. It is used and...

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$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00
Fisher Scientific Microtube Thermal Mixer
$1,500.00 - $1,500.00
$1,500.00
$1,500.00 - $1,500.00
$1,500.00

Fisher Microtube Mixer

Fisher
Low stock

Fisher Scientific Microtube Thermal Mixer The Fisher Scientific Microtube Thermal Mixer can be used as a benchtop incubator (without shaking), as a...

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$1,500.00 - $1,500.00
$1,500.00
$1,500.00 - $1,500.00
$1,500.00
Fisherbrand Mini Vortex Mixer
Fisherbrand Mini Vortex Mixer
$175.00 - $175.00
$175.00
$175.00 - $175.00
$175.00

Fisher Mini Vortex Mixer

Fisherbrand
Low stock

Fisherbrand Mini Vortex Mixer The Fisherbrand Mini Vortex Mixer is an extremely compact vortex mixer with a horizontally circular, orbital mixing m...

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$175.00 - $175.00
$175.00
$175.00 - $175.00
$175.00
Gilford Model 2445 Spectrostir
$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00

Gilford 2445 Spectrostir

Gilford
Low stock

Gilford Model 2445 Spectrostir  The Gilford Model 2445 Spectrostir variable speed magnetic stirrer is used and reconditioned. 2445 Spectrostir - Sp...

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$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00
Glas-Col Large Capacity Mixer
$850.00 - $850.00
$850.00
$850.00 - $850.00
$850.00

Glas Col 099ALC1012 mixer

Glas Col
Low stock

Glas-Col Large Capacity Mixer  The Glas-Col Large Capacity Mixer is an ideal choice for labs requiring versatility. Whether you require gentle, orb...

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$850.00 - $850.00
$850.00
$850.00 - $850.00
$850.00