Used Lab Equipment

Used Lab Equipment

We offer an assortment of refurbished Refrigerated Centrifuges and Non Refrigerated Centrifuges ranging from Microfuge and Tabletop Centrifuges to Floor Model Centrifuges. These come in Low Speed Centrifuges, High / Super speed Centrifuges, and Ultra Centrifuge versions. Some of our leading manufacturers include Beckman, Sorvall and Eppendorf. Additionally, we have many Rotors in stock to fit almost all your needs.

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Franklin Electric 1091045400 Vacuum PumpImage Coming Soon

Franklin Electric 1091045400 Vacuum Pump

Cambridge ID #: 10962
  • 3/4 HP
  • Max Amb: 40°C
  • RPM: 1725/1425
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    Franklin Electric 1101006419 Vacuum PumpImage Coming Soon

    Franklin Electric 1101006419 Vacuum Pump

    Cambridge ID #: 10963


    • 50/60 Hz
    • 1/2 hp
    • 115/230 V
    • 7.0/3.5 amps
    • Pumping speed 4 CFM
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    Labconco 3820000 Transfer Station

    Labconco 3820000 Transfer Station

    Cambridge Scientific ID #'s: 15513, 19819

    PuriCare Open Access Station (transfer station)


    • Generous work surface area to accommodate standard rodent cages
    • Electric hydraulic lift for infinite height adjustment from 36.5" to 47" with the push of a button
    • Recessed and angled sashes for closer viewing without glare
    • Large 14" high sash openings to accommodate various cage sizes with brakes
    • Large 5" diameter, non-marking polyurethane casters
    • Two 99.99% efficient HEPA filters to trap allergens
    • Nominal downflow velocity of 55 fpm.
    • Economical, disposable upper and lower prefilters
    • Variable speed motor/blower and impellers
    • Particulate-free ISO Class 5 (formerly Class 100) air
    • Retractable, safety orange, top right-side mounted power cord, 28' (9 m) on 115 volt model
    • Two push/pull bars on the right hand side to facilitate transport
    • Two 32-watt fluorescent lights
    • Two easy-to-read, ADA-compliant Minihelic pressure gauges
    • ADA-compliant light and blower switches
    • ADA-compliant electrical duplex
    • Single pass airflow design with no recirculation through the enclosure helps prevent heat stress and odor build up.
    • Type 304 stainless steel dished work surface
    • Exterior is durable glacier white and slate gray epoxy-coated steel
    • Full three year warranty on parts and labor
    • ETL listed (115 volt models)
    • CE Conformity Mark (230 volt models)
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    Plas-Labs 825-UVC *NEW* Glove Box

    Plas-Labs 825-UVC *NEW* Glove Box

    Cambridge ID #: 17531


    This chamber has been designed to help improve the accuracy of P.C.R. and general Tissue Culture procedures. The chamber is a "still air enclosure" which contains both fluorescent and U.V. germicidal lamps. The U.V. system is rated at 254 nm and will decontaminate all surfaces of the interior. The front viewing panel is .500 (13 mm) thick optically clear material. It is extremely effective for protection against 32P labeled compounds. It is very effective against Beta Rays but not Gamma rays. Front plate is replaceable. The doors are removable therefore do not take up valuable laboratory counter workspace.



    • 825-UVA:


                     Internal Dimensions: 23.5″high x 17″long x 21″high

                     External Dimensions: 24″w x 18″d x 28″h


    • 825-PCR/HEPA/Exp


                     Internal Dimensions: 23.5"w x 17"d x 21"h

                     External Dimensions: 24"w x 18"d x 28"h

    • Two bright white acrylic shelves are included (5 x 23) & (7 x 23) one is tooled to store pipettors.
    • Front panel is .500 (l'3 mm) thick for Beta Ray protection
    • Side access panels are removable.
    • Proximity sensors turn off the U.V. system for safety when the door is opened
    • Domestic electric power requirements are 110-115 Volt, 60 Hz. 220 volt units are available.
    • The system has a two (2) Amp circuit breaker.
    • Sides and back wall are one piece formed of .375 thick acrylic for long term rigidity, durability, and protection.
    • Bottom tray has a formed in place spill tray.
    • Main housing and top are removable for installation of large pieces of research equipment.
    • The U.V. system is rated at 254 nm.  Replacement UV light: EL1122
    • HEPA ONLY:

                      Positive pressure external fan (blower). 115-120 Volts.

                      Small H.E.P.A. filter rated at 99.97% efficiency at 0.3 microns

                      No tools required for filter change over.

                      Low fan noise level. Rated at less than 40 dBA








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    Fisher Scientific 97-920-1 Undercounter Refrigerator

    Fisher Scientific 97-920-1 Undercounter Refrigerator

    Cambridge Scientific ID #'s: 19397, 19404, 16170, 18451, 19505, 19611, 17293, 19402, 17489, 19395, 17281, 19514, 17345, 17577, 19513, 18983, 18414, 19394, 17277, 19392


    • Temperature range: 2° to 7°C (36° to 45°F)
    • CFC-free (R134A) refrigerant
    • Manual defrost
    • 240w compressor
    • Static condenser free of electric fans
    • Key-locked door with flat door liner, mounted to open from left
    • Seamless, easy-to-clean interior, vacuum-formed from refrigeration-grade plastic
    • Exterior baked-on acrylic enamel
    • Exterior dimensions: 24.5L x 23.5W x 33 in.H (62 x 60 x 84cm)†.
    • Interior dimensions: 13D x 19W x 27.5 in.H (33 x 48 x 70cm). Net weight, 90 lb. (40.8kg)
    • Shipping weight, 120 lb. (54.5kg).
    • For 120V 60Hz, 2A; 15A breaker.
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    MJ Research ALD-1234 Alpha BlocksImage Coming Soon

    MJ Research ALD-1234 Alpha Blocks

    Cambridge Scientific ID #'s: 8483, 7829


    The MJ Research Alpha Slide ALD-0211 Thermal Cycler is engineered to adapt to the diverse needs of modern laboratories. This thermal cycler is designed as a swappable sample-block/heat-pump assembly, capable of customizing any DNA Engine line thermal cycler. The ALD-0211 is equipped with a thermal cycler base which efficiently distributes electric power, as well as thermoelectric heat pumps and sensors which help control sample temperatures. The ALD-0211 Thermal Cycler meets NIST-traceable standards with its ability to provide outstanding temperature uniformity using multi-sensor, multi zone temperature controls. Designed for humidified chamber hybridizations and in situ procedures, the Alpha Slide ALD-0211 system thermally cycles glass microscope slides in a dual-block format, with each block accommodating up to 16 slides.

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    Zeiss Axiocam MRc Microscope CameraImage Coming Soon

    Zeiss Axiocam MRc Microscope Camera

    Cambridge ID #: 10004


    Whether it is used in materials analysis, biology or medicine – for modern routine applications a color camera needs to offer both high performance and flexibility. In complex processes, all the important steps have to be captured and analyzed quickly. Meaningful results require high-contrast images in which even the finest color gradations are visible. These are the specific requirements for which we have developed the AxioCam MRc: a high-performance color camera that offers you everything you need for simple digital documentation. And all at an astonishingly good price.


    • Sensor: Sony ICX 285, progressive readout, with RGB filter mask
    • CCD basic resolution: 1388 x 1040 = 1,4 megapixels
    • Pixel size: 6.45 µm (h) x 6.45 µm (v)
    • Sensor size: Chip area 8.9 mm x 6.7 mm, equivalent 2/3"
    • Spectral range: Approx. 400 nm-700 nm, BG 40 IR protection glass
    • Dynamic range: Typical > 1 : 2200 (> 66.8 dB)
    • Full Well: Typical 17 Ke
    • Readout noise: Typical < 7.7 e
    • Dark current: Typical 0.7 e/pixels/s, dark current compensation for maximum low light performance
    • Readout speed: 24.57 MHz pixel clock
    • Max. file size per image: Approx. 8.6 MB at 1388 x 1040 at 3 x 12 bit (36 bit color depth)
    • Hard disk recording: Inline recording of image data directly to hard disk at all
    • speeds with AxioVision module Fast Acquisition
    • Readout of subframes (ROI): Freely selectable
    • Signal amplification: Analog: 2x, digital 32x
    • Digitization: 12 bit
    • CCD cooling: One stage Peltier cooling
    • Interface: FireWire 1394a (400 megabits/s)
    • Range of integration time: 1 ms up to 60 s
    • Signal output connectors: 2 x TTL-Out: exposure time and readout time (i.e. for driving external electric shutters), 1 x Trigger-In to start an acquisition
    • Optical interface: C-Mount
    • Housing: Blue anodized aluminum, with cooling fins, 1/4" connection for tripod mount, 11 cm x 8 cm x 4.5 cm / 370 g
    • Operating system: Microsoft Windows 2000 Professional, Microsoft Windows XP
    • Professional Registration: CE, cUL
    • Power supply: 10-33 V, DC, 4 W power supply provided by FireWire bus from PC (external power supply only for notebook operation required)
    • Ambient condition: +5° ... +35° Celsius, max. 80% relative (operation) humidity, no condensation, free air circulation required
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    Wave Biotech BASE 2050EH Bioreactor

    Wave Biotech BASE 2050EH Bioreactor

    Cambridge ID #: 17883


    • Disposable Presterile Bioreactor Chamber
    • Fit Cellbags: 2x2L, 2x10L, 1x20L with KIT20 or 2x22L, 1X50L with KIT50
    • Completely closed system
    • Operate inside an incubator or on the benchtop



    • Electric Rocker Base for 20/50EHT
    • Digital temperature control




    Monoclonal antibodies

    The WAVE Bioreactor system has been used extensively for monoclonal antibody production. Culture can be started at low volume and then fresh media added whenever the cell count is sufficiently high. This enables inoculum scale up without transfers. Batches ranging from 100ml to 500L have been run with cell densities over 10x106 cells/ml and productivity and product quality comparable to stirred tank bioreactors. Dissolved oxygen concentrations are not limiting and remain above 50% saturation.


    Anchorage-dependent cells

    Agitation in the WAVE Bioreactor system is powerful enough to mix and aeratethe culture. Yet it is gentle enough to cultivate anchorage-dependent cells on various microcarriers. The wave motion prevents setting and provides oxygenation without bubbles.


    Virus production

    The WAVE Bioreactor system provides a closed system that is ideal for virus production. In a gene therapy application, human 293 cells have been grown in suspension and then infected with recombinant adenovirus. Cells grew to 4x106 cells/ml and virus production was 1x105 virus particles/cell. The WAVE Bioreactor system produces viruses under complete containment without the need for biosafety cabinet.


    Insect cell / Baculovirus

    The high oxygen supply capability of the WAVE Bioreactor system makes it ideal for insect cell culture.Cell densities over 9x106 are routinely achieved. Baculovirus yields are higher than with conventional bioreactors. The WAVE Bioreactor system is extremely easy to operate and inoculum scale-up and infection can be done inside the bioreactor, reducing the need for transfers.

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    New Brunswick C76 Shaking WaterbathImage Coming Soon

    New Brunswick C76 Shaking Waterbath

    Cambridge ID #: 6876


    • Microprocessors Ensure Precise Control of temperature, agitation speed and running time
    • Temperature Range: 7°C above ambient to 80°C. Optional cooling coil available for near and below ambient conditions
    • Agitation 50 - 300 rpm, + 2 rpm
    • 1/2” (1.3 cm) Circular Orbit
    • Unique Acceleration/Deceleration Circuit prevents splashing and reduces mechanical wear for long life
    • Timed Studies with Automatic Agitation Shut-Off can be programmed, adjustable from 0.1 to 99.9 hrs.
    • Round-Cornered Bath of One Piece Heavy-Gauge Stainless Steel is crevice-free, easy-to clean, and rust-resistant. This multi-functional shaking water bath can maintain temperatures up to 80°C, making it ideally suited for hybridization studies, gel staining - destaining, as well as for culturing cells. An optional cooling coil extends its range of applications.
    • Heat Loss and Evaporation Minimized with use of optional Plexiglas or stainless-steel gable cover.
    • Audible & Visual Alarms alert the user to setpoint deviations
    • Thermostat Fail-Safe shuts off heaters in case of over-temp.
    • Interchangeable Accessory Platforms, 12" x 16.5" (31 x 42 cm) accommodate flasks, tubes and gel trays
    • Half-Size Platforms with Clamps already mounted, provide maximum capacity for shaking different sized flasks



    • Shaking:


      • Range and Control: 50 to 300 rpm ±2 rpm over entire speed range by means of PI Microprocessor control
      • Motion: 1/2" (1.3 cm) diameter circular orbit
      • Indication: Digital LED display in 1 rpm increments
      • Timer: Programmable shaking periods from 0.1 hr to 99.9 hrs. Shuts off agitation at end of period. Can be deactivated for continous operation.


    • Temperature
      • Range: 7°C above ambient to 80°C
      • Regulation: PI microprocessor feedback control with platinum RTD sensor, employing pulse-width modulation of heater
      • Control: ±0.25°C
      • Indication: Digital LED Display in 0.1°C increments
      • Heaters: Low-watt density resistance-type heaters
    • Alarms: Visible warning signal indicates when speed deviates more than 5 rpm, temperature more than 1°C from setpoints, and when timer has expired
    • LED Display: Indicates speed, running time, alarm conditions and temperature. Displays readout of internal clock. Character height 3/8” (0.95 cm)
    • Drive: Eccentric counterbalanced drive with permanently lubricated ball bearings
    • Drive Motor: Variable speed AC motor
    • Safety: Sensor shuts off heaters if high temperature limit is exceeded
    • Setpoint Retention: Setpoints and operating status retained by non-volatile memory. Automatic restart after power is restored. (Indicated by flashing display)
    • Electric Service: 100/120 V, and 230/240 V, 50/60 Hz, 960 Watts
    • Dimensions (W x D x H): 21.4” x 26.9” x 18.5” (54 x 68 x 47 cm)
    • Weight: 145 lbs. (66 kg)
    • Ambient Operating Conditions: Temperature 5°C - 35°C. Humidity: 20% - 90% RH, non-condensing
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    Jouan GR422 Refrigerated Floor Model Centrifuge

    Jouan GR422 Refrigerated Floor Model Centrifuge

    Cambridge ID #: 18059



    • Model: Jouan GR422
    • Fixed angle (ROTORS): 6
    • Swinging bucket (ROTORS): 1
    • Power usage 1,500
    • Dimensions (h x w x d),cm (in) (ANTECHAMBER): 91 x 56.1 x 63 (36 x 22 x 24.8)
    • WEIGHT, kg (lb) (DISPLAY): 115 (252)


    • Speed adjustment: Microprocessor
    • Max. speed: 8000
    • Max. force: 9320
    • Sound level (DB): 60
    • Capacity (mL): Less or equal to 3000


    • Max brake time (sec): 120
    • Type (CONFIGURATION): Electric
    • Settings avail. (BRAKES): 10
    • POWER NEEDED, VAC (ENERGY): 120/240, 60/50 Hz


    • Precision, c (TEMPERATURE): 1
    • Range, °c (TEMPERATURE): -10 to +40-8 to +40
    • Kind of display: Digital


    • Precision, rpm (TACHOMETER): 1
    • Other specifications (AIR SUPPLY): Automatic integral calculation
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    Boekel Jitterbug 130000 Shaker

    Boekel Jitterbug 130000 Shaker

    Cambridge ID #: 18464




    • Temperature range: Ambient to 40 degrees C
    • Reolution: 0.1 degree C
    • Uniformity with cover: better than +/- 0.4 degrees C
    • Mechanism: warmed aluminum bed
    • Warm up time: 15 minutes typical, display temperature to check
    • Temperature detector: thermistor, feedback, heuristic software.



    • Speeds: Gradual steps, from gentle agitation to vigorous mixing, eight speeds
    • Options: continuous or pulse (three second interval)
    • Mechanism: orbital mixing achieved by rotating counterweight



    • Modes: Set time, view time remaining, audible signal
    • Resolution: One second
    • Range: One second to 99 minutes and 59 seconds



    • Display: Red, 7-segment, four digit LED
    • Keyboard: 16-key, enunciating membrane switch, 4x4
    • Power requirements: 12VAC, 2 amp, adaptor provided
    • Microprocessor: Z80A



    • Vessel: Holds two standard microliter plates
    • Enclosure: ABS plastic casing. Metal base
    • Aerosol goard: Smoke-tint plexi-glass cover
    • Dimensions: Approximately 10 x 10 x 4 in. (26 x 26 x 10 cm) with cover
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    Thermo Forma Model 8890 Glassware Washer

    Thermo Forma Model 8890 Glassware Washer

    Cambridge ID #: 9860

    Operates in three modes; electric heat, steam heat, or electric and steam heat.


    • Interior dimensions: 5W x 27.2T x 33.0F-B inches
    • Exterior dimensions:0W x 77.2T x 47.6F-B inches
    • Water reservoir: Holds 29 gallons of distilled water
    • Controls: Microprocessor-based programming unit
    • Programs: 9-preset programs with 10 functions each
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    Buchi NIRFlex N-500 FT-NIR Spectrophotometer

    Buchi NIRFlex N-500 FT-NIR Spectrophotometer

    Cambridge ID #: 13203

    Description: With its dedicated operator interchangeable measurement cells to accommodate many different sample types, the NIRFlex N-500 is a uniquely, flexible FT-NIR Spectrometer. Its Fourier Transform polarization technology guarantees the same superior performance across different environmental conditions; from laboratory to warehouse.




    • Dimensions (W x D x H): 350 x 250 x 450 mm
    • Spectral range: 800 - 2500 nm (if not specified differently for measuring cell)
    • Resolution: 8 cm−1 (with boxcar apodization)
    • Type of interferometer: Polarization interferometer with TeO2 wedges
    • Wavenumber accuracy: ± 0.2 cm−1 (measured with HF gas cell at an ambient temperature of 25℃ ± 5℃)
    • Signal-to-noise ratio: 10000 (peak-to-peak noise of a linear corrected baseline)
    • Number of scans/sec.: 2 - 4 (depends on resolution)
    • Type of lamp/lifetime lamp (MTBF): Tungsten halogen lamp / 12000 h (2 x 6000 h)
    • Type of laser: 12 VDC HeNe, wavelength at 632.992 nm
    • Analog digital converter: 24 bit
    • Electric power supply: 100 - 230 VAC ± 10%, 50/60 Hz, 350 W


    • Ethernet connection: 100 Mbit/s
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    Benchmark Scientific PlateFuge Microcentrifuge

    Benchmark Scientific PlateFuge Microcentrifuge

    Cambridge ID #: 17067

    Ensures all reactants are in the bottom of the wells for proper concentrations and improved yields. To end a run, simply open the lid and the automatic, electric brake brings the rotor to a quick, smooth stop in just 4 seconds.



    • Capacity: 24 x 0.2ml PCR Strips
    • Speed: 2,550 RPM
    • G-Force: 600 xg
    • Deceleration: 4 sec
    • Dimensions: 9.2” x 10.2” x 7.75” in (W x D x H)
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    Benchmark Scientific PlateFuge C2000 *NEW* Microcentrifuge

    Benchmark Scientific PlateFuge C2000 *NEW* Microcentrifuge

    Cambridge ID #: 18257

    Benchmark’s PlateFuge™ is the first “mini” sized centrifuge with a swing out rotor for microplates. Centrifuging plates before PCR ensures all reactants are in the bottom of the wells for proper concentrations and improved yields. In spite of its remarkably small footprint (9×10 in.), the PlateFuge™ includes a uniquely designed, swing out rotor (patent pending) capable of securing 2 microplates. The easily accessible rotor chamber includes two plate carriers that rest at a 75° angle. This allows plates to be inserted confidently without sealing tapes or caps. Upon closing the lid of the centrifuge, the rotor accelerates and the centrifugal force “swings” the plates into a horizontal position. Any droplets on the walls of the plate quickly concentrate into the well bottoms. With a g-force of 600 xg, most samples can be spun down in less than 20 seconds. To end a run, simply open the lid and the automatic, electric brake brings the rotor to a quick, smooth stop in just 4 seconds. Plates can then be easily removed from the rotor.




    • Speed: 2,100 / 400 x g ; 2 x PCR Plates
    • Capacity: 2 x Microplates ; 24 x 0.2mL PCR Strips
    • Deceleration: 7 seconds
    • Dimensions: 9.2" x 10.2" x 7.75"
    • Weight: 9 lbs
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