Used Lab Equipment

Used Lab Equipment

We offer an assortment of refurbished and used Microscopes ranging from Inverted Microscopes, Compound Microscopes, Fluorescence Microscopes, Stereo/Dissecting Microscopes, and Biological Microscopes to Polarizing Microscopes. Some of our popular manufacturers include Nikon, Olympus, Zeiss, and Leica. We also feature microscope cameras, objectives and stands. Additionally, we sell a wide selection of Scanning Electron Microscopes including Hitachi and JEOL. Browse our used microscopes below.

Spectrophotometer Uv/vis Reader: 46-60 of 62

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Tecan Sunrise Microplate Visible/Absorbance Reader

Tecan Sunrise Microplate Visible/Absorbance Reader

Cambridge Scientific ID #'s: 17012, 18580

Specifications:

  • Optical System: 12 measurement channels, 1 reference channel
  • Wavelength Range: 340 to 750nm
  • Wavelength selection: Interefence filters (slide of 4 filters) Bandwidth:10nm
  • Measurement Range: 340 to 399nm: 0 to 3.0 OD, 400 to 750 nm: 0 to 4.0 OD
  • Accuracy: 0.0 to 2.0 OD/492 nm
  • 4 Filter Optics
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Molecular Devices ThermoMax Microplate Visible/Absorbance Reader

Molecular Devices ThermoMax Microplate Visible/Absorbance Reader

Cambridge ID #: 14137

The ThermoMax is an efficient, temperature-regulated, 96 well microplate reader. With various on-board features and capabilities, the ThermoMax is ideal for use in modern laboratories involved in many applications. The ThermoMax performs automatic mixing before a reading and between readings to ensure reliable and precise results. The Microsoft Windows-based software guarantees smooth operation as it includes single and dual wavelength read, kinetic readings, automix (shake), endpoints, blank patterns, as well as curve fits. The ThermoMax microplate reader provides thermal control and vertical shake, perfect for kinetic readings involving growth curves at 5 seconds per plate. The system can perform readings in a photometric analysis mode as well as kinetic analysis at user-configurable kinetic ranges and intervals, run on-board and temperature regulation diagnostics.

Features:

  • Wide photometric range
  • Temperature-regulated
  • Thermal control and vertical shake
  • Microsoft Windows-based software
  • Automatic mixing
  • Five-second read per plate
  • Photometric and kinetic analysis mode

Specifications:

  • Wavelength range:- 340-750 nm
  • Photometric range: 0.000-4.000 OD
  • Kinetic read time: 5 second minimum between readings.
  • Endpoint read time: 6 sec.
  • Modes: Single wavelength, Dual wavelength, Kinetics, Range, Blank pattern.
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Molecular Devices Vmax Microplate Visible/Absorbance Reader

Molecular Devices Vmax Microplate Visible/Absorbance Reader

Cambridge Scientific ID #'s: 14793, 7546, 20056

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 failure
  • 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 or kinetic 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 (in.): 7.4 (h) x 18.3 (w) x 13.4 (d)
  • Weight: 22 lb (10 kg)
  • Power source: 90-250 VAC, 50/60 Hz
  • Performance Specifications
  • Wavelength Range: 400-750 nm
  • Photometric Range: 0.000 to 4.000 OD
  • Wavelength Selection: Filters
  • Photometric Resolution: 0.001 OD
  • Endpoint Read Time: 5 seconds
  • Minimum Kinetic Interval: 5 seconds
  • Temperature Range: Ambient
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Amersham Biosciences GE AKTA Purifier FPLC System

Amersham Biosciences GE AKTA Purifier FPLC System

Cambridge Scientific ID #'s: 21301, 14009, 14179, 14258, 20416

Purification can be performed at microgram, milligram or gram scale, depending on the core system and kits selected.

 

Features:

  • Box 900: Storage compartment and Solvent Tray
  • CU-950: Communications Module
  • P-950 sample pump
  • P-900: System Pump Model with Four Pump Heads in Two Pump Modules
  • M-925 Mixer: All eluents can be mixed with a high degree of accuracy an reproducibility.
  • UV-900: Variable, Multiwavelength UV-Vis detector
  • pH/C-900: pH and Conductivity Detector
  • Frac-920: Fraction Collector
  • Model INV-907: Injection Valve
  • Model PV-908: Sample Outlet Valve, For Sample Collection, with 8 ports
  • Computer loaded w/ Unicorn Version. 5.31 Software, Monitor Keyboard & Mouse 
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GE Healthcare AKTA Purifier FPLC System

GE Healthcare AKTA Purifier FPLC System

Cambridge Scientific ID #'s: 19092, 6940

Purification can be performed at microgram, milligram or gram scale, depending on the core system and kits selected.

 

Features:

  • Box 900: Storage compartment and Solvent Tray
  • CU-950: Communications Module
  • P-950 sample pump
  • P-900: System Pump Model with Four Pump Heads in Two Pump Modules
  • M-925 Mixer: All eluents can be mixed with a high degree of accuracy an reproducibility.
  • UV-900: Variable, Multiwavelength UV-Vis detector
  • pH/C-900: pH and Conductivity Detector
  • Frac-920: Fraction Collector
  • Model INV-907: Injection Valve
  • Model PV-908: Sample Outlet Valve, For Sample Collection, with 8 ports
  • Computer loaded w/ Unicorn Version. 5.31 Software, Monitor Keyboard & Mouse 
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Amersham Biosciences GE AKTA Purifier 10 FPLC System

Amersham Biosciences GE AKTA Purifier 10 FPLC System

Cambridge ID #: 16287

Purification can be performed at microgram, milligram or gram scale, depending on the core system and kits selected.

 

Features:

  • Box 900: Storage compartment and Solvent Tray
  • CU-950: Communications Module
  • P-950 sample pump
  • P-900: System Pump Model with Four Pump Heads in Two Pump Modules
  • M-925 Mixer: All eluents can be mixed with a high degree of accuracy an reproducibility.
  • UV-900: Variable, Multiwavelength UV-Vis detector
  • pH/C-900: pH and Conductivity Detector
  • Frac-920: Fraction Collector
  • Model INV-907: Injection Valve
  • Model PV-908: Sample Outlet Valve, For Sample Collection, with 8 ports
  • Computer loaded w/ Unicorn Version. 5.31 Software, Monitor Keyboard & Mouse 
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GE Healthcare AKTA Purifier 3 FPLC System

GE Healthcare AKTA Purifier 3 FPLC System

Cambridge ID #: 18887

Features:

  • Simple column selection with huge built-in library
  • Automatic titration of buffers across a broad pH range
  • Quick and easy transfer of methods to production-scale
  • UNICORN method wizard High performance purification and characterization
  • State-of-the-art computer-controlled pumps, UV/conductance monitors, and fraction collector
  • UV-Vis detection of up to three wavelengths simultaneous

 

Specifications:

  • Flow rate: 0.01-100 ml/min
  • Operating pressure max.: 10 MPa
  • Tubing i.d. (flow path): 0.75 mm
  • UV wavelength: 190-700 nm
  • Flow cell path length: 2 mm
  • pH monitoring: 2–12
  • Buffer selection: 11 buffer inlets
  • Relative humidity: 10%-95% (non condensing)
  • pH Stability: 1-14
  • Viscosity: max 5 cP
  • Multiple wavelength detection: Yes, up to 3 wavelengths
  • Multiple sample injection: Yes, up to 8 samples
  • Autosampler injection: Optional
  • Automatic buffer preparation: BufferPrep
  • Pump type: Piston pump, metering type
  • Application: Purification of microgram to gram quantities of protein
  • Dimensions (W x H x D): 480 x 610 x 470 mm
  • Power Requirements: 100-120/220-240 VAC, 600W
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Illumina BeadXpress Laser Detection Bioassay SystemImage Coming Soon

Illumina BeadXpress Laser Detection Bioassay System

Cambridge ID #: 9551

Description:

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.

Specifications:

  • 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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Jobin Yvon Horiba Fluorolog-3 Spectrofluorometer

Jobin Yvon Horiba Fluorolog-3 Spectrofluorometer

Cambridge ID #: 16635

Features:

This spectrophotometer is a modular system that allows its user to interchange a versatile range of accessories to correspond with the characteristics of a given sample. It is equipped with limitless configuration of accessories to enhance the accuracy and speed of the user’s application.

Specifications:

  • Dimensions (W x H x D): (30.6 in x 13.7 in x 40.2 in)
  • Optics: All reflective optics for high sensitivity at all wavelengths, and for
    Microsamples
  • Source: 450 W CW Ozone-free Xenon arc lamp (250 to 2500 nm)
  • Excitation grating: 1200 groove/mm blazed at 330 nm
  • Emission grating: 1200 groove/mm blazed at 500 nm
  • Bandpass: 0 to 30 nm (single mono, 1200 gr/mm grating), continuously adjustable
                     0 to 15 nm (double mono, 1200 gr/mm grating), continuously adjustable
  • Wavelength Accuracy: ± 0.5 nm
  • Integration Time: 1 ms to 160 s
  • Base detector: Photomultiplier R928P, spectral coverage 200 to 870 nm
  • Reference Detector: UV enhanced silicon photodiode
  • Water Raman S/N: > 30,000:1 RMS (> 15,000:1 FSD)
  • Phosphorescence Option: < 10 μs to >10 s

 

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Axon GenePix 4000B MicroArray Scanner

Axon GenePix 4000B MicroArray Scanner

Cambridge ID #: 23471

Includes:

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

 

Features:

  • 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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Rainin HPXL Solvent Delivery SystemImage Coming Soon

Rainin HPXL Solvent Delivery System

Cambridge Scientific ID #'s: 11708, 11709

Description:

The Rainin HPXL Solvent Delivery System consists of two binary pump gradient liquid chromatographic systems. One of the systems uses biocompatible (titanium) pump heads, injection valve and mixer. Two detectors are available: a single (variable) wavelength high sensitivity UV/Visible detector and a dual wavelength UV/Vis detector. A 900 nanoliter flow cell is available for the dual wavelength detector for low flow applications.

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LEJ HXP 120 Microscope LED Fluorescence Light Source

LEJ HXP 120 Microscope LED Fluorescence Light Source

Cambridge ID #: 18861

Description:

This compact device is the ideal external light source for fluorescence excitation in microscopy. Coupling is preferably achieved via liquid light guides. The average service life of a lamp is 2,000 hours. The optimised internal air flow cools the lamp and enables quiet operation. A resettable operating hour meter shows lamp operating hours. The brightness of the lamp output can be varied in 5 steps (0-100%) by means of a mechanical dimmer unit. An ultra-fast shutter opens or closes after activation with approx. 6 ms. The shutter is actuated by means of an appliance switch, but is also possible externally by means of a remote control input or CAN-BUS connection. This compact light source is available as a VIS or UV version in addition to a version that permits the coupling of multi-pin liquid light guides.

Specifications:

  • Dimensions (H x W x D): 210 x 130 x 290 mm
  • Weight: 4.7 kg
  • Ambient Temperature: 0°C to 40°C
  • Storage Temperature: - 20°C to + 85°C
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Andor Technology iXon3 860E BV EMCCD *NEW* Microscope Camera

Andor Technology iXon3 860E BV EMCCD *NEW* Microscope Camera

Cambridge ID #: 15695

Andor’s iXon3 860 back-illuminated EMCCD is designed for very rapid imaging of low light events, combining > 500 frames/sec with single photon detection capability and > 90% Quantum Efficiency. Thermoelectric cooling down to -100°C minimizes EM-amplified darkcurrent, whereas Andor’s ‘overclocked’ vertical shift speeds minimize both clock induced charge noise and vertical smear during frame transfer.

Specifications:

  • Active pixels: 128 x 128
  • Pixel size (W x H): 24 x 24 μm
  • Active area pixel well depth: 160,000 e
  • Gain register pixel well depth: 800,000 e
  • Maximum readout rate: 10 MHz
  • Frame rate: 513 - 14,025 fps
  • Read noise: < 1e- with EM gain
  • Maximum cooling: -100°C
  • Sensor Options: #BV: Back Illuminated CCD, Vis optimized

 

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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.

Specifications:

  • 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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Hamamatsu ORCA-ER Camera

Hamamatsu ORCA-ER Camera

Cambridge ID #: 17648

The ORCA-ER is a next-generation B/W CCD digital camera using an advanced progressive scan interline CCD chip with high sensitivity in the VIS-NIR region and good noise characteristics at high frame rates. The Peltier cooled, hermetically sealed vacuum head is cooled to -20°C, reducing dark noise and minimizing thermal drift which makes this camera an ideal choice for demanding scientific and industrial applications.

Specifications:

  • Imaging device: Progressive scan interline CCD with micro-lens
  • Effective no. of pixels: 1344 (H)*1024 (V)
  • Cell size:45 µm * 6.45 µm (square format)
  • Effective area:58 mm * 6.86 mm (2/3-inch format)
  • Pixel clock rate:75 MHz/pixel
  • Frame rate:35 Hz
  • 2 x 2 binning:45 Hz
  • 4 x 4 binning:05 Hz
  • 8 x 8 binning:31 Hz
  • Readout noise (r.m.s.): 8 electrons
  • Full well capacity: 18,000 electrons
  • Dynamic range*: 2250:1
  • Cooling method: Peltier cooling with hermetic vacuum sealing
  • Cooling temperature: -20°C at 20°C ambient temperature
  • Dark current:1 electron/pixel/sec
  • A/D converter: 12 bit
  • Output signal (digital output): RS-422A 12-bit parallel output
  • External control: RS-232C (full remote for all camera functions)
  • Sub array: Yes
  • External trigger: Yes
  • Contrast enhancement: Analog gain (10 times max.) and offset functions.
  • Power consumption: 70 VA
  • Ambient storage temperature: -10 to +50°C
  • Ambient operating temperature: 0 to +40°C
  • Ambient operating/storage humidity: 70% max. (no condensation)
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