Used Lab Equipment

Used Lab Equipment

We offer an assortment of used and refurbished Thermal Cyclers ranging from Real Time PCR to qPCR, and Gradient Thermal Cyclers to non-Gradient Thermal Cyclers. Some of our popular manufacturers include ABI, MJ-Research, Bio-Rad, Agilent / Stratagene, and Eppendorf.

Microplate Absorbance Reader: 91-105 of 113

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Beckman Coulter Avanti J-30i Floor Super Speed Centrifuge

Beckman Coulter Avanti J-30i Floor Super Speed Centrifuge

Cambridge ID #: 23972

"Subcellular separations in either swinging-bucket or fixed-angle rotors with g-forces over 100000 ×g
Bioprocessing with 4 liters a run, up to 24 liters an hour
High-force microplate applications and up to 10 microplates in a single run
Less waiting and quicker separations with fast acceleration/deceleration rates
Ease of use due to advanced ergonomic design

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Illumina BeadXpress Laser Detection Bioassay SystemImage Coming Soon

Illumina BeadXpress Laser Detection Bioassay System

Cambridge ID #: 9551


Illumina’s BeadXpress Reader was specifically developed to analyze bioassay applications using the versatile VeraCode technology. With the broadest multiplexing range in the industry, the BeadXpress Reader is the optimal solution for small and high-throughput laboratories conducting molecular testing applications that benefit from robust, multiplexed-based assays. VeraCode technology presents a digital revolution for multiplex testing in genotyping, gene expression, and protein-based assays. The unique holographic code embedded in each VeraCode bead type delivers unparalleled data quality by enabling customizable tracking and providing an unprecedented level of data precision and verifiability.


  • Altitude: up to 2400 m
  • Temperature range: 15°C to 30°C
  • Humidity: 20 to 80% RH
  • Electrical Ratings: 90–260 V (AC), 2.0 A, 50/60 Hz, Class I
  • Dimensions (W x D x H): 47 cm x 77 cm x 62 cm
  • Weight: 57 kg
  • Laser Classification: Class I laser instrument housing two internal Class 3B lasers (IEC 60825-1, 1.2, 1993)
  • Power: Dedicated circuit; BeadXpress Reader (110V): 15 A; BeadXpress Reader (220V): 12 A



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Guava EasyCyte Flow Cytometer

Guava EasyCyte Flow Cytometer

Cambridge ID #: 16054

Single Laser Configuration


Includes Computer Loaded with Cytosoft Software


The guava easyCyte flow cytometry systems are cost-effective, easy to use and deliver complete and comprehensive cell analysis- right on your benchtop. The culmination of over a decade of flow cytometry expertise, these instruments consume less sample, generate less waste and are easier to use and maintain than traditional flow cytometers—all while providing the analytical power you need to expand your research horizons.



  • Blue Laser
  • Forward and Side Scatter
  • Tube Sampling
  • Automated 96 Well Micrplate Sampling
  • Small Sample Size (<20 μL)
  • Minimal waste (<50 mL per day)
  • Detectors
    • Green
    • Yellow
    • Red


Fluidics Specifications:

  • Flow Cell Dimension: Standard square capillary with ID of 100 µm
  • Pump: Positive displacement
  • Sheath Fluid: None
  • Sample Flow Rate: 7µL/min to 72 µL/min
  • Waste Generation: typically <40mL in 8 hours of continuous use
  • Dead Volume: 50 µL (for 96-well microplate)
  • Sample Requirement: as few as 2,000 cells/test; typically 25,000 – 100,000 cells
  • Cell Size: 1-60 µm
  • Typical # of Cells/Protocol: 1,000 – 10,000 cells/test
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BioTek EL-404 Microreactor WasherImage Coming Soon

BioTek EL-404 Microreactor Washer

Cambridge Scientific ID #'s: 4340, 8257

Includes Pump and Bottles



  • Accommodates all 96-well microplates
  • Semi-automatic or automatic height positioning.
  • Wash/aspirate 96 wells simultaneously in 8 sec.



  • Fluid Dispensing: Gravity-fed, transducer controlled fill volumes. (Includes Presurized delivery system.)
  • Fill Volumes: Set from 100 to 500 microlitres in 25 microlitre increments; set from 500 to 999 microlitres in 100 microlitres increments.
  • Wash Cycles: Select from 1 to 9.
  • Soak: 5-second increments from 0 to 600 seconds.
  • Plate Soaking: Frequency - 5 to 15 cycles per second. Duration - 0 to 30 seconds.
  • Dispensing Accuracy: Well-to-well variation - +/-5% at 350 microlitres
  • Suction Efficiency: 6 microlitre maximum residual per well; adjustable
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Agilent G1315B HPLC Diode Array Detector

Agilent G1315B HPLC Diode Array Detector

Cambridge ID #: 24427

The Agilent 1100 Series G1315 Diode Array Detector is designed for the maximum optical performance. Flexible slit setting from fine bands to highest sensitivity, with settings of 1 nm the fine structure of benzene can be revealed - even at 0.7mAUFS. A broad slit of 8 or 16nm can be chosen to minimize baseline noise thus enhancing sensitivity. System specifications include:



  • Wavelength range: 190-950 nm
  • Light source: Deuterium and tungsten lamps
  • Detection type: 1024 - element photodiode array
  • Short term noise (ASTM) single & mult-wavelength: ± 1° x 10-5 AU at 254 and 750 nm
  • Drift: 2° x 10-3 AU / hr at 254 nm
  • Linear absorbance range: > 2 AU (upper limit)
  • Wavelength accuracy: ± 1 nm
  • Wavelength bunching: 1 - 400 nm
  • Diode width: < 1 nm
  • Control and data evaluation: Agilent Chemstation for LC
  • Slit width: 1, 2, 4, 8, 16 nm


Can be sold as an individual component or as part of a complete stack

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Axon GenePix 4000B MicroArray Scanner

Axon GenePix 4000B MicroArray Scanner

Cambridge ID #: 23471


  • Computer w/ GenePix Pro -  MicroArray Acquisition & Analysis Software
  • Flat Panel Monitor
  • All Necessary Cords, Cables
  • Manual



  • Speed. Unlike most commercially available microarray scanners, the GenePix 4000B Microarray Scanner acquires data at two wavelengths simultaneously. This means drastically reduced scan times and hence greater workflow efficiency. Apart from superior speed, simultaneous scanning eliminates potential errors associated with aligning two separately scanned images, and provides real-time access to data as they are acquired.
  • Add Reliability to Your Research. The performance calibration standards that come with your GenePix 4000B Microarray Scanner allow you to check the performance when you receive your scanner and at any time in the future. GenePix Pro Acquisition and Analysis Software includes one-touch calibration to restore any GenePix scanner to benchmark performance. You can rest assured knowing the signals you generate today are the same as a couple of years ago and in the future.
  • Automate Your Workflow. With automated photomultiplier (PMT) balancing. The fully integrated GenePix Pro Acquisition and Analysis Software, controls the GenePix 4000B Microarray Scanner and can automatically evaluate the required PMT gain values, for fast and easy optimization of signal intensity and channel balance. The GenePix 4000B Microarray Scanner then acquires data at your selected resolution between 5-100 micron, allowing the adjustment of image resolution and file size for each experiment.
  • Get More Published. For over 10 years and close to 6000 literature references, the GenePix 4000B Microarray Scanner has expanded the overall sample compatibility, with user-adjustable focus offset and laser power settings. This allows proper imaging of slides with either a raised surface, as with membrane-coated glass, or a recessed surface, as in embedded arrays.


Performance Specifications

  • Sample type: Standard microscope slide (1" x 3", 25 x 75 mm or 26 x 76 mm)
  • Scan area: Adjustable, 22 x 71.5 mm max.
  • Excitation: 532 nm and 635 nm solid-state lasers
  • Laser power settings: User-selectable 100%, 33% or 10% laser power
  • Emission filters: Two, optimized for Cy3 and Cy5 or spectrally similar dyes
  • Detection: Dual photomultipliers (PMTs), automatic and manual gain adjustment
  • Focus offset: Adjustable between -50 and +200 μm (5 μm increments)
  • Optics: Non-confocal
  • Scanning method: Simultaneous, 2-channel
  • Scan time:5 minutes for both channels, 10 μm resolution, full scan area
  • Pixel resolution: Adjustable from 5-100 μm
  • Digital resolution: 16-bit
  • Dynamic range: Four orders of magnitude at SNR > 3
  • Image type: Single- or multi-image TIFF
  • Barcode reading: Image-based software barcode reader


General Specifications

  • Dimensions (in.):5 (W) x 8.0 (H) x 17.5 (D)
  • Dimensions (cm): 34 (W) x 20 (H) x 44 (D)
  • Weight: 45 lbs. (20 kg)
  • Power supply: 110/220V universal
  • Genomics: Directed at the genome sequence itself, microarrays have been used to identify novel genes, binding sites of transcription factors, changes in DNA copy number, and variations from a baseline sequence, such as in emerging strains of pathogens or complex mutations in disease-causing human genes.
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Bio-Rad GS-800 Densitometer

Bio-Rad GS-800 Densitometer

Cambridge Scientific ID #'s: 21068, 20944

The GS-800 calibrated densitometer offers superior accuracy, sensitivity, and data reproducibility. It automatically self-calibrates the optical density to optimize detection.Unlike laser densitometer systems, the GS-800 calibrated densitometer has both transmittance and true reflectance capabilities that allow accurate scans of both transparent and opaque samples. The advantage of true reflectance scanning is accurate detection and analysis of molecules on the surface of membranes, rather than molecules distributed throughout the membrane matrix.


  • Wavelength: 400-750 nm
  • Absorbance Range:0 - 3 OD (transmissive), 0 - 2 OD (reflective)
  • Scanning Area: 29 x 40 cm (transmissive), 30 x 40 cm (reflective)
  • Sampling Rate:800 x 1600 dpi
  • Pixel Density:12 bit
  • Dimensions: 3 x 62.6 x 19.3 cm
  • Weight:8 kg
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Millipore Guava easyCyte HT Flow Cytometer

Millipore Guava easyCyte HT Flow Cytometer

Cambridge ID #: 23268
  • The Millipore Guava EasyCyte HT offers sample handling formats for both tubes and 96-well plates, direct sampling using patented microcapillary system, and a user-friendly, versatile software. EasyCyte instruments are also compatible with many fluorochromes and fluorescent reagents.
  • Specifications:
  • Operating temperature: 16°"“35°C (60°"“95°F)
  • Operating humidity: 10"“90% relative humidity (non-condensing)
  • Power: 100"“240 VAC, 50/60 Hz, 120W
  • Dimensions: 21 x 24 x 12 inches
  • Weight: 71lb
  • Detection: 5 colors including forward scatter
  • Laser: blue 488 nm (50mW)
  • Flow cell dimension: standard square capillary with ID of 100 µm
  • Pump: 7 µL/min to 36 µL/min
  • Sample flow rate: positive displacement
  • Waste and cleaning vials: 30-mL glass vial with screw top
  • Waste generation: typically <40 mL in 8 hours of continuous use
  • Dead volume: 50 µL (for 96-well microplate); 75 µL (for 0.5-mL microcentrifuge tubes)
  • Sample concentration: final particle concentration of 104 to 5 x 105 particles/ml
  • Sample requirement: for accurate results (up to 2.5 x 106 beads/mL for the RapidQuant Assay) as few as 2,000 cells/test; typically 25,000-100,000 cells/test, depending on the assay
  • Data management: Output data file formats - (1) binary data storage in FCS 3.0 format; (2) spreadsheet results file in CSV format
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    Thermo Forma Jouan GR4i Refrigerated Floor Model Centrifuge

    Thermo Forma Jouan GR4i Refrigerated Floor Model Centrifuge

    Cambridge ID #: 14180

    Includes: 4 place swing-out Rotor with 4 microplate carriers


    The Jouan G4i Centrifuge Series from Thermo offers a sophisticated blend of power and versatility to help you process your samples safely and efficiently. Offering a broad array of accessories that meet the most stringent requirements for biocontainment, the Jouan G4i Centrifuge Series is the perfect choice for your large clinical lab.  The Compact G4i Floor Model Saves Valuable Bench Space.


    The Jouan G4i Series offers the full capabilities of the benchtop unit in a compact floor standing model, making it an ideal choice for laboratories where bench space is limited.

    • At just 58 cm wide by 66 cm deep (22.8” x 25.8”), the G4i Series can be stored, moved and installed almost anywhere.
    • The 86 cm working height makes sample loading and rotor exchanges comfortable and easy.
    • The lid can be opened and closed easily with assistance from the gas springs.
    • Locking wheels allow the centrifuge to be safely set in place on the floor for undisturbed operation.



    • Max capacity:
      • Swing out: (4 x 750 mL) 3000 m
      • (8 x 100 mL) 800 mL
    • Max density: 1.2
    • Max load: 3.6 kg
    • Max speed:
      • Swing-out (M4): 4500 rpm
      • Swing-out (QG2.5): 5400 rpm
      • Fixed Angle: 8000 rpm
    • Max RCF
      • Swing-out (M4): 4822 x g
      • Swing-out (QG2.5): 4140 x g
      • Fixed Angle: 10375 x g
    • Control system: Microprocessor
    • Programs: 5 (direct recall)
    • Speed set/display:
      • Range: 500 - 8000 rpm
      • Step: 10 rpm at less than 1000 rpm, 100 rpm at above 1000 rpm
      • Accuracy: ±20 rpm (display)
    • RCF set/display:
      • Range: 20 - 10400 x g
      • Step: 10 x g at less than 1000 x g, 100 x g at above 1000 x g
      • Accuracy: ±20 x g (display)
    • Timer set/display: 30 s - 99 min + continuous
    • Temperature set/display: -9°C to 40°C (“R”), -9°C to 60°C (“T”)
    • Acceleration rates: 5
    • Braking rates: 5 + coast
    • Drive system: Direct
    • Motor type: Brushless induction
    • Standards: CE marked, UL approval
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    Fisher Scientific Marathon Micro-A Microcentrifuge

    Fisher Scientific Marathon Micro-A Microcentrifuge

    Cambridge ID #: 15027

    Designed to give optimized performance in all major multilabel reading applications including reporter gene assays, cell applications, genotyping, enzyme assays, signal transduction, receptor ligand binding, imunnoassays, and quantification, also capable of fluorometry, fluorescence polarization, TR-fluorometry, luminometry, photometry, features 96-well, 384-well and 1536-well capabilities, high speed dual emission reading, high throughput light source, top and bottom reading modes for fluorescence, allows for adjustments of measurement height, configured with enhanced luminescence, and a bar code reader, comes with plate stacker unit with two 50-plate capacity stackers, a computer operating on Windows XP or Windows 7 OS with EnVision v1.12 software installed, monitor, keyboard and mouse, 100V/240V, 50/60Hz, 250VA.


    • Maximum Speed: 12,100 rpm / 13,500 g
    • Maximum Tube Size (Diameter x Length): 11mm x 38mm
    • Electrical: 115 V, 60 Hz, 8 A
    • Interlock: Timer Safety Interlock




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    Tecan MiniPrep 75 Liquid Handler

    Tecan MiniPrep 75 Liquid Handler

    Cambridge ID #: 22443

    The MiniPrep can be equipped to perform repetitive laboratory procedures in a wide range of application areas:

    • Nucleic Acid Extraction and Purification ( Solid Phase Extraction (SPE), or Magnetic Bead Separation (MBS) )
    • Mother-Daughter Plate Replication
    • ELISA Assays
    • Immunophenotyping
    • LC Injection
    • Cell-Based Assays and Separations
    • Protein Assays


    • Pipetting Arms: 1 or 2
    • Microplate Capacity Deck: 12
    • Footprint: (W) 815 mm (32.1") x (D) 600 mm (23.6")x (H) 515 mm (20.3")(H does not include Z-rack)
    • Probe Travel Range: (W) 643 mm (25.3") x (D) 300 mm (11.8")x (H) 165 mm (6.5") 
    • Weight: ~46 kg (100 pounds)
    • Input Voltages: Auto-selecting 110/230 VAC +/- 10%
    • Frequency: 47 - 63 Hz
    • Maximum Power: 250 Watts
    • 384 Well MTP Support: Yes
    • Diluter 1, 8 Channel: Yes
    • Disposable Tip: Yes
    • LC Injection: Yes
    • Volume Range: 0.5 µL - 25.0 mL
    • Syringe Sizes: 250 µL - 25.0 mL 
    • Accuracy: <1% @ full stroke with 1.0 mL syringe*
    • Precision: <0.05% CV @ full stroke with 1.0 mL syringe*
    • Minimal Detectable Volume: 50 µL of ionic fluid in a 96 well flat bottom standard microplate format. A minimum 1 mm of ionic liquid level height is necessary for reliable liquid detection.
    • Standard Software: Gemini Software for MiniPrep

    *Accuracy and precision values determined using dilute salt solution (0.05 N NaCI). Liquid handling performance will differ depending on fluid type, tip type, tubing configuration and environmental conditions.

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    LabSystems Multidrop 384 Reagent Dispenser

    LabSystems Multidrop 384 Reagent Dispenser

    Cambridge ID #: 23500

    The Multidrop 384 Reagent Dispenser portions a wide range of solutions into 96- and 384-well plates across a 5 to 395μL volume range, providing reliable microvolume dispensing for pharmaceutical and biotechnology laboratories. It offers precise and reproducible dispensing results, high speed dispensing for high assay throughput, easy setup and easy integration with different robotic setups.


    • Plate types: 39, 384 Well plates
    • Dispensing volume range: 5 - 395 μl
    • Dispensing precision: 5 µl: CV≤10% (typical), 20 µl: CV≤1.5% (typical), 100 µl: CV≤1% (typical)
    • Dimensions: 31W x 32D x 15.5H cm
    • Electrical: 110-120 V
    • Weight: 6.2 kg
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    Kendro Multifuge 3 S Benchtop Centrifuge

    Kendro Multifuge 3 S Benchtop Centrifuge

    Cambridge ID #: 20015



    Process a range of general purpose applications including cell culture, microplate, bioproduction, blood separation and microbiology with the Multifuge X3 Centrifuge Series. Featuring industry-leading throughput and energy-efficient operation, this series can process up to 40% more conical tubes in swing-out rotor configuration and 100% more in fixed-angle configuration. A broad range of rotors and adapters handle diverse laboratory applications.



    • Maximum Rotor capacity: Round buckets 4 x 750mL
    • Max Tube (diameter x length, mm): 100 x 136
    • Round buckets Max Speed: 4150
    • Round buckets Max RCF: 3700
    • Round buckets Autoclavable 121 C (degrees)
    • Speed range: 300 to 15,000 rpm
    • Maximum RCF  24,400 x g
    • Run time: 0 to 9 hrs. 59 min.
    • Working height  12.5” (316mm)
    • Dimensions (HxWxD): 14.3” x 21.7” x 26.2” (362 x 551 x 666mm)
    • Power requirements       120V, 60 Hz
    • Weight: 196 lb (89kg)

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    BioTek Precision 2000 Robotic Liquid Handler

    BioTek Precision 2000 Robotic Liquid Handler

    Cambridge Scientific ID #'s: 22315, 22316

    The Precision 2000 Automated Microplate Pipetting System is an accurate and precise liquid handling system capable of automating most routine pipetting, dispensing, and diluting applications. Ideal for a flexible and versatile automated system with its small footprint, it has proven to be very capable of low-volume pipetting (1 µl) to accommodate today’s low assay volumes.

    The flexibility and mobility of this system also allows for many of the manual pipetting tasks required for microarray spotting to be automated.

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    MJ Research PTC-150 MiniCycler PCR / Thermal Cyclers

    MJ Research PTC-150 MiniCycler PCR / Thermal Cyclers

    Cambridge Scientific ID #'s: 7139, 7140

    16 well MiniCycler

    The MJ Research PTC-150 MiniCycler is a reliable easy-to-use thermal cycler, designed by field experts. Users can take advantage of the PTC 150's easy-to-read programming interface. The MJ Research thermal cycler can also perform programming tasks as quickly and hassle-free as possible. Instrument set-up and transportation can be done with ease as well with the MiniCycler's space-saving design. Other notable capabilities of the PTC-150 are the Instant Incubate feature for continuous-temperature incubations and oil-free cycling as a result of using a Hot Bonnet heated lid.



    • Thermal Range: -9Ëš to 105ËšC
    • Accuracy: ±0.3ËšC of programmed target at 90ËšC, NIST traceable
    • Thermal Homogeneity:
      • ±0.4ËšC well-to-well within 12 seconds of arrival at 90ËšC
      • ±0.3 ËšC well-to-well within 40 seconds of arrival at 90 ËšC
    • Sample Capacity: 16-well block: 16 x 0.5mL tubes
    • 25-well block: 25 x 0.2mL tubes or one 25-well microplate
    • Line Voltage: 100-240VAC rms
    • (no adjustment needed among voltages within these ranges)
    • Frequency: 50-60Hz single phase
    • Power: 250W maximum
    • Fuses: Two T2.5A/250V
    • Displays: One 2 x 16 LCD alphanumeric display
    • Ports: One 25-pin 8-bit parallel interface printer port (optional)
    • Memory: 80 typical programs, in non-volatile memory
    • *each program may have up to 100 steps; maximum of 400 steps among all programs
    • Weight: 3.0 kg
    • Size: 22 x 8 x 11 cm high


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