Cambridge Scientific
Used Lab Equipment

Used Lab Equipment

We offer an assortment of used and refurbished Microplate ranging from Elisa Microplate Readers, Fluorescence Microplate Readers, Luminometers to Microplate Washers. Some of our popular manufacturers include Bio-Tek, Molecular Devices, Perkin Elmer, and Titertek.

Microplate Readers: 16-30 of 40

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Matrix Technologies WellMate Stacker Automated Microplate StackerImage Coming Soon

Matrix Technologies WellMate Stacker Automated Microplate Stacker

Cambridge ID #: 15555

Kuhner shakers stand for high quality and cutting edge technology. The direct drive specially developed by Kuhner, combines uniform, reliable performance with low energy consumption. Kuhner’s drive is unique in allowing the shaking motion to be easily changed. Controls are user friendly and can be read at a glance. Each parameter has its own controller employing the latest technology and offering continuous monitoring.

Specifications:

  • Interior Dimensions:950 x 625 x 600mm [WxDxH] per unit
  • Volume:350 L
  • Tray, size:  800x420mm
  • Loading, maximum:25kg
  • Setting, digital:1 rpm
  • Maximum: At  25C - 55C
  • Setting, digital:1% r.h.
  • Accuracy, absolute:+/- 2% r.h.
  • Water Heater:300W
  • Door Heater: 100W
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Molecular Devices Emax Microplate Visible/Absorbance Reader

Molecular Devices Emax Microplate Visible/Absorbance Reader

Cambridge ID #: 9074

The EMax Endpoint ELISA Microplate Reader from Molecular Devices, one of the pioneers in microplate detection, offers a ruggedly simple approach to dedicated endpoint assays. A staggering mean time between failure (MTBF) of 20,000 hours is achieved by 97 independent and stationary fiber optics so that the microplate remains stationary during the entire reading cycle, reducing the number of moving parts. No optical alignment needed during the lifetime of the instrument!

 

Includes:

  • Computer Loaded with SoftMax Pro 5.4.1
  • All Necessary Cables and Cords
  • Manuals

 

Features:

  • Extend uptime with an estimated 20,000 hour mean time between failures
  • Maximize assay signal-to-noise ratios through a unique optical system that directs all available light to each well
  • Achieve higher throughput with a 5 second microplate read time
  • Read up to 2 wavelengths in endpoint absorbance for 96-well plates
  • Mix samples in microplate wells by user-programmable Automix feature
  • Operate without an attached computer using the onboard microprocessor
  • Add assay flexibility with additional filters

 

General Specifications:

  • Dimensions (H x W x D):4 x 18.3 x 13.4 in.
  • Wavelength range: 400 - 750 nm
  • Photometric range:000 to 4.000 OD
  • Wavelength selection: Filters
  • Photometric resolution: 0.001 OD
  • Endpoint read time: 5 seconds
  • Temperature range: Ambient
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Molecular Devices EMax Plus Microplate Visible/Absorbance Reader

Molecular Devices EMax Plus Microplate Visible/Absorbance Reader

Cambridge ID #: 14090

Benefits

  • 8 filters come standard to cover wide range of applications
  • Pre-defined protocols with SoftMax Pro Software walk-up usability
  • Compact instrument footprint

Features

  • Measures both flat and round 96-well microplates
  • Automatic lamp calibration prior to each reading ensures automatic measurements
  • Powerful curve fitting protocols and statistical analysis tools
  • Integrated instrument control and data analysis with SoftMax Pro Software

Specifications

  • Lamp source: Tungsten halogen
  • Measurement range: 0-3.3 OD
  • Reproducibility/precision: 25% at 1.0 OD at 450 nm
  • Accuracy: 0.5% at 1.0 OD at 450 nm
  • Standard filters: 405, 450, 492, 562, 570, 595, 620, and 650 nm
  • Wavelength selection: Filters
  • Wavelength range: 400-750 nm
  • Plate types: Flat and round 96-well plates
  • Data output: Export to PC
  • Detection system: Single channel silicon photodiode
  • Reading speed: 25 seconds
  • Software: SoftMax Pro Software
  • Shaking: None
  • Temperature control: None
  • Linearity: 0.25% and 0.0025 OD from 0.1 -2.5 OD at 492 nm
  • Computer interface: USB 2.0
  • Optical system: Filters
  • Power requirement: External power supply: 100-240VAC; current rating 50/60 Hz, 1.5 A
  • Dimensions (WxDxH): 5 x 18.2 x 43.5 cm, 12.4"x7.1"x17.1"
  • Weight: 6.6 kg, 14.52 lbs
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Molecular Devices Kinetic Microplate Visible/Absorbance Reader

Molecular Devices Kinetic Microplate Visible/Absorbance Reader

Cambridge ID #: 7678

The VMax Kinetic ELISA Microplate Reader, the first of its kind for monitoring reactions over time, opened the door to enzyme assays and continues to be the workhorse of the laboratory environment. The VMax Microplate Reader is capable of reading up to two wavelengths at a time in the visible wavelength spectrum (400nm–750nm), with 4 filter choices included at time of purchase.

Specifications:

 

  • Dimensions: 19 x 47 x 34 cm
  • Photometric Range: 0 - 4 OD
  • Photometric Resolution: 0.001 OD
  • Read Time: 5 seconds
  • Wavelength Range: 400 - 750 nm

 

 

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Molecular Devices M2e Multimode Microplate Reader

Molecular Devices M2e Multimode Microplate Reader

Cambridge ID #: 17064

Premier dual-mode readers for absorbance & fluorescence intensity-based assays. Users can select from top- or bottom-read modes for improved sensitivity for solution and cell-based assays.

 

Includes:

  • SoftMax Pro software version 5.4.1
  • Computer Workstation w/ Flat Screen Monitor
  • Complete Set of Communication & Power Cables
  • User/Reference Manuals for M2 and SoftMax Pro software

 

Specifications:

 

  • Absorbance Photometric Performance
  • Wavelength range: 200-1000 nm
  • Wavelength selection: Monochromator
  • Wavelength bandwidth: ≤ 4.0 nm
  • Wavelength accuracy: ±2.0 nm
  • Wavelength repeatability: ±0.2 nm

 

Fluorescence Photometric Performance (M2)

 

  • Dual monochromators: 1 nm increments
  • EX 250-850 nm
  • EM 360-850 nm
  • Bandwidth (EX, EM): 9, 9 nm
  • Detection limit: 3.0 fmol/well FITC 200 μL in 96 wells
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Molecular Devices OptiMax Microplate Visible/Absorbance Reader

Molecular Devices OptiMax Microplate Visible/Absorbance Reader

Cambridge ID #: 7494

The Optimax is a 96 well tunable UV/VIS spectrophotometer.  It includes both shaking and incubation functions, the platform can be utilized for a variety of absorbance applications such as cell survival assays.

 

Specifications:

  • Wavelength Range: 340 nm to 850 nm
  • Bandwidth: 5 nm
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Molecular Devices Spectramax 250 Microplate UV/VIS Reader

Molecular Devices Spectramax 250 Microplate UV/VIS Reader

Cambridge ID #: 17245

Includes:

  • Computer Loaded with SoftMax Pro 5.4.1
  • All Necessary Cables and Cords
  • Manuals

 

The SPECTRAmax 250 microplate spectrophotometer has a xenon flash lamp and grating monochromator that facilitate direct UV measurement of DNA- RNA- and protein in microplates. Up to 96 assays can be run at one time using disposable or quartz microplates. The purity of DNA can be measured with A260/A280 ratios. Also- users can perform spectral scans from 250 nm to 750 nm to simplify qualitative analyses of numerous samples. The product reportedly reduces sample volumes in experiments because the assays are performed in a microplate instead of cuvettes. SOFTmax PRO microplate data- analysis software- for use with the SPECTRAmax 250- provides built-in spreadsheet capabilities for easy data analysis and reporting.

Specifications:

  • Wavelength Range: 250-700 nm
  • Photometric Range: 0.000 to 4.000 OD
  • Wavelength Selection: Monochromator, tunable in 1-nm increments
  • Photometric Linearity (405 nm): 0 to 3.000 OD
  • Wavelength Bandwidth: 5 nm
  • OD Resolution: 0.001 OD
  • Endpoint Read Time: 9 seconds
  • Temperature Range: Ambient to 45 C
  • Kinetic Read Time: 9-second minimum interval
  • Temperature Uniformity (Microplate): +/-0.5 C @ 37 C well-to-well

 

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Molecular Devices SpectraMax 340PC Microplate UV/VIS Reader

Molecular Devices SpectraMax 340PC Microplate UV/VIS Reader

Cambridge Scientific ID #'s: 12898, 7642, 6559, 7496, 12899

Includes:

  • Computer Loaded with Softmax Pro 5.4.1
  • All Necessary Cables and Cords
  • Manuals

 

General Specifications

  • Dimensions (in.): 8.6 (h) x 22.8 (w) x 15 (d)

 

Performance Specifications

  • Wavelength Range: 340 - 850 nm
  • Wavelength Selection: Monochromator, tunable 1.0 nm increments
  • Wavelength Bandwidth: 2 nm
  • Wavelength Accuracy: < ± 1.0 nm
  • Wavelength Repeatability: ± 0.2 nm
  • Photometric Range: 0.0 to 4.0 OD
  • Photometric Accuracy: < ± 0.006 OD ± 1.0%, 0.0 - 2.0 OD
  • Photometric Precision: < ± 0.003 OD ± 1.0%, 0.0 - 2.0 OD
  • Light Source: Xenon flash lamp
  • Temperature Range: Ambient + 4 °C up to 45 °C
  • Temperature Uniformity: ± 0.5 °C @ 37 °C

 

Microplate Read Time:

  • Endpoint
    • 96-well: 9 seconds
    • 384-well: 29 seconds
  • Kinetic
    • 96-well: 9 second minimum interval
    • 384-well: 29 second minimum interval
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Molecular Devices Spectramax Gemini EM Microplate Fluorescence Readers

Molecular Devices Spectramax Gemini EM Microplate Fluorescence Readers

Cambridge ID #: 16718

 

Including:

  • Computer loaded with Softmax Pro
  • All Necessary Cables and Cords
  • Manuals

Technical Specifications:

Fluorescence Photometric Performance

  • Dual monochromators: 1 nm increment selection
  • EX wavelength: 250"“850 nm
  • EM wavelength: 250"“850 nm
  • Bandwidth (EX, EM): 9 nm
  • Top-read detection limit (signal 3X SD of baseline): 3.0 fmol/well FITC 200 μL in 96 wells
  • Bottom-read detection limit (signal 3X SD of baseline): 8.0 fmol/well FITC 200 μL in 96 wells

Time-Resolved Fluorescence (Secondary Mode)

  • Wavelength range: 250"“850 nm
  • Data collection: 50"“1450 μsec., 200 μsec. increments
  • Sensitivity: 0.5 fmol/well Eu-chelate (obtained with DELFIA reagent from Perkin Elmer by using a 384-well plate)

Luminescence (Secondary Mode)

  • Detection limit: 10 amol/well alkaline phosphatase 200 μL/well (obtained with Emerald II reagent from Applied Biosystems)
  • General Photometric Performance
  • Plate formats: 6, 12, 24, 48, 96, 384 wells
  • Light source: Xenon flash lamp (1 joule/flash)
  • Detector: Photomultiplier (R-3896)
  • Read time*: 96 wells in < 15 seconds
  • 384 wells in < 45 seconds
  • Shaker time: 0 to 999 seconds
  • Temperature control: 4°C above ambient to 45°C

 

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Molecular Devices SpectraMax Gemini XS Microplate Fluorescence Readers

Molecular Devices SpectraMax Gemini XS Microplate Fluorescence Readers

Cambridge Scientific ID #'s: 8297, 10650, 14381, 11608

The Gemini XPS Fluorescence Microplate Reader uses dual monochromators for variable wavelength selection between 250 nm and 850 nm to eliminate the need for searching out the right pair of excitation and emission filters. Dual monochromators also enable wavelength scanning across a range of wavelengths in increments as small as 1 nm to optimize assay parameters.

 

Includes:

  • Computer loaded with Softmax Pro
  • All Necessary Cables and Cords
  • Manuals

 

General Specifications

  • Dimensions (in.): 8.6 (h) x 22.8 (w) x 15 (d)
  • Dimensions (cm): 22 (h) x 58 (w) x 38 (d)
  • Weight: 35 lb (16 kg)
  • Power source: 100-240 VAC, 50/60 Hz

 

Performance Specifications

  • Wavelength Range - Excitation: 250-850 nm
  • Wavelength Range - Emission: 360-850 nm
  • Wavelength Selection: Monochromator, tunable 1.0 nm increments
  • Wavelength Bandwidth (Excitation and Emission): 9 nm
  • Wavelength Accuracy: < ± 2.0 nm
  • Top Read Sensitivity: 3.0 fmol/well FITC 200 µl in 96 wells
  • Light Source: Xenon flash lamp
  • Microplate Read Time:
    • Normal Mode
    • 96 wells. . . . 15 seconds
    • 384 wells. . . . 45 seconds
  • Dynamic Range: 6 orders of magnitude
  • Temperature Range: Ambient + 4 °C up to 45 °C
  • Temperature Uniformity (Microplate): ± 1 °C @ 37 °C

 

The Gemini XPS Microplate Reader supports a multitude of fluorescence assay categories including:

  • ELISAs and Immunoassays
  • Nucleic Acid (DNA) Quantitation
  • Protein Quantitation
  • Reporter Gene Assays
  • Cell Viability, Proliferation, and Cytotoxicity
  • Enzyme Assays
  • Transporter Assays
  • Phosphotases/Kinases
  • Microbial Growth
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Molecular Devices Spectramax M2 Multimode Microplate Reader

Molecular Devices Spectramax M2 Multimode Microplate Reader

Cambridge Scientific ID #'s: 15524, 16123

Premier dual-mode readers for absorbance & fluorescence intensity-based assays

 

Includes:

  • SoftMax Pro software version 5.4.1
  • Computer Workstation w/ Flat Screen Monitor
  • Complete Set of Communication & Power Cables
  • User/Reference Manuals for M2 and SoftMax Pro software

 

Specifications:

 

  • Absorbance Photometric Performance
  • Wavelength range: 200-1000 nm
  • Wavelength selection: Monochromator
  • Wavelength bandwidth: ≤ 4.0 nm
  • Wavelength accuracy: ±2.0 nm
  • Wavelength repeatability: ±0.2 nm

 

Fluorescence Photometric Performance (M2)

 

  • Dual monochromators: 1 nm increments
  • EX 250-850 nm
  • EM 360-850 nm
  • Bandwidth (EX, EM): 9, 9 nm
  • Detection limit: 3.0 fmol/well FITC 200 μL in 96 wells
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Molecular Devices Spectramax M5 Multimode Microplate Reader

Molecular Devices Spectramax M5 Multimode Microplate Reader

Cambridge Scientific ID #'s: 17000, 16477, 17180, 14618

The SpectraMax M5 Multi-Mode Microplate Reader delivers single mode reader performance in one multimode reader package. The dual monochromator optics allow the widest range of applications to be utilized for bioresearch and drug discovery applications, all without the need to change filters. The SpectraMax M5 is the standard for UV/visible multi-mode reader absorbance, providing ultrafast, full spectral range detection for cuvettes, 96-, and 384-well microplates.

 

Includes:

  • Computer w/ Softmax Pro 5.4
  • Manuals
  • Cables

 

Multiple detection modes

  • UV-Visible Absorbance (Abs)
  • Fluorescence Intensity (FI)
  • Time-Resolved Fluorescence (TRF)
  • Fluorescence Polarization (FP)
  • Glow Luminescence (Lumi)

 

Features

  • Multiple Detection Modes
  • Precision Optics and Detectors
  • Patented AutoPMT Optimization System
  • Patented PathCheck® Pathlength Measurement Technology
  • Comprehensive Reader Validation
  • Automating with Ease

 

General Photometric performance

 

Plate Formats

  • 6, 12, 24, 48, 96, 384 wells

Light Source

  • Xenon Flash Lamp (1 joule/flash)

Detectors

  • 2 photomultiplier tubes

ShakerTime

  • 0 to 999 seconds

Temperature Control

  • 2 °C above ambient to 60 °C

Temperature Uniformity

  • < 1°C at 37°C set point

Temperature Accuracy

  • ±1°C at 37°C set point

Endpoint Reading

  • All modes

Kinetic Reading

  • All modes

Spectral Scanning

  • All modes

Well Scanning

  • Abs, FI, TRF, Lum
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Molecular Devices SpectraMax Plus Microplate UV/VIS Reader

Molecular Devices SpectraMax Plus Microplate UV/VIS Reader

Cambridge ID #: 10671

Includes:

  • Computer Loaded with SoftMax Pro 5.4.1
  • All Necessary Cables and Cords
  • Manuals

 

 

General Specifications

  • Dimensions (in.): 8.6 (h) x 22.8 (w) x 15 (d)

 

Performance Specifications

  • Wavelength Range: 190 - 1000 nm
  • Wavelength Selection: Monochromator, tunable 1.0 nm increments
  • Wavelength Bandwidth: 2 nm
  • Wavelength Accuracy: < ± 1.0 nm
  • Wavelength Repeatability: ± 0.2 nm
  • Photometric Range: 0.0 to 4.0 OD
  • Photometric Resolution: 0.001 OD
  • Photometric Accuracy (Microplate): < ± 0.006 OD ± 1.0%, 0.0 - 2.0 OD
  • Photometric Accuracy (Cuvette): < ± 0.005 OD ± 1.0%, 0.0 - 2.0 OD
  • Photometric Precision: < ± 0.003 OD ± 1.0%, 0.0 - 2.0 OD
  • Photometric Baseline Flatness: < 0.001 OD
  • Stray Light: < 0.05% @ 230 nm
  • Light Source: Xenon flash lamp
  • Temperature Range: Ambient + 4 °C up to 45 °C
  • Temperature Uniformity (Microplate): ± 0.5 °C @ 37 °C

 

Microplate Read Time:

  • Normal Mode:
    • 96 wells. . . . 9 seconds
    • 384 wells. . . . 29 seconds
  • Speed Read Mode:
    • 96 wells. . . . 5 seconds
    • 384 wells. . . .16 seconds
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Molecular Devices SpectraMax Plus 384 Microplate UV/VIS Reader

Molecular Devices SpectraMax Plus 384 Microplate UV/VIS Reader

Cambridge Scientific ID #'s: 8723, 17006

Includes:

  • Computer Loaded with SoftMax Pro 5.4.1
  • All Necessary Cables and Cords
  • Manuals

 

 

General Specifications

  • Dimensions (in.): 8.6 (h) x 22.8 (w) x 15 (d)

 

Performance Specifications

  • Wavelength Range: 190 - 1000 nm
  • Wavelength Selection: Monochromator, tunable 1.0 nm increments
  • Wavelength Bandwidth: 2 nm
  • Wavelength Accuracy: < ± 1.0 nm
  • Wavelength Repeatability: ± 0.2 nm
  • Photometric Range: 0.0 to 4.0 OD
  • Photometric Resolution: 0.001 OD
  • Photometric Accuracy (Microplate): < ± 0.006 OD ± 1.0%, 0.0 - 2.0 OD
  • Photometric Accuracy (Cuvette): < ± 0.005 OD ± 1.0%, 0.0 - 2.0 OD
  • Photometric Precision: < ± 0.003 OD ± 1.0%, 0.0 - 2.0 OD
  • Photometric Baseline Flatness: < 0.001 OD
  • Stray Light: < 0.05% @ 230 nm
  • Light Source: Xenon flash lamp
  • Temperature Range: Ambient + 4 °C up to 45 °C
  • Temperature Uniformity (Microplate): ± 0.5 °C @ 37 °C

 

Microplate Read Time:

  • Normal Mode:
    • 96 wells. . . . 9 seconds
    • 384 wells. . . . 29 seconds
  • Speed Read Mode:
    • 96 wells. . . . 5 seconds
    • 384 wells. . . .16 seconds
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Molecular Devices StakMax Automated Microplate Stacker

Molecular Devices StakMax Automated Microplate Stacker

Cambridge ID #: 15887

Features:

  • The StakMax System can be integrated with Molecular Devices microplate readers and AquaMax Washers for improved process flow and higher throughput.
  • All integration tools provided for ease of setup of each configuration.
  • Uniform stacker magazines for use across all integrations maximizing your throughput.
  • The StakMax System is designed to minimize plate movement time, while handling the microplates gently, eliminating liquid spillage.
  • When integrated with the AquaMax Washer, a batch of 20 ELISA microplates can be processed in as little as 13 minutes to maximize throughput.
  • User can choose to restack plates back to the input stack when batch is completed, for further processing.

Specifications

  • Dimensions: 17.3 (W) x 20.0 (D) x 9.1 (H)
  • Weight: 26 lbs
  • Connectivity: USB 2.0 (requires SoftMax Pro 5.1 or greater for Windows)
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