Cambridge Scientific
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.

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Alpha Innotech Chemi-Imager Gel Imaging SystemImage Coming Soon

Alpha Innotech Chemi-Imager Gel Imaging System

Cambridge Scientific ID #'s: 5918, 7150

Features

  • 20-MHz readout: High-speed, high-sensitivity image capture
  • 2048 x 2048 imaging array: Resolves fine detail
  • 7.4 x 7.4-ìm pixels: Ideally matched to optical microscope
  • Interline-transfer, progressive-scan CCD: Eliminates camera vibration and facilitates fast triggering
  • Flexible binning and readout: Increases light sensitivity while increasing the frame rate
  • 12-bit digitization: Quantifies bright and dim signals in the same image
  • Thermoelectric cooling: Long integration times for higher sensitivity
  • Enhanced quantum efficiency: Provides higher sensitivity than typical interline cameras
  • C-mount: Easily attaches to microscopes, standard lenses, or optical equipment
  • Acquisition software: Captures, analyzes, and saves high-resolution images
  • PCI interface: High-bandwidth, uninterrupted data transfer
  • PVCam, Circular buffers, Device sequencing: Supported by numerous third-party software packages, Real-time focus, Precise integration with shutters, filter wheels, etc. (Compatible with Windows XP/Vista 32, Mac OS X, and Linux (kernel versions 2.4 and 2.6.8))
  • CCD image sensor: Kodak KAI-4020M; interline-transfer, progressive-scan device with microlenses
  • CCD format: 2048 x 2048 imaging array, 7.4 x 7.4-um pixels, 15.16 x 15.16-mm imaging area (optically centered)
  • Linear full well: 30,000 e- (single pixel); 60,000 e- (2 x 2 binned pixel)
  • Read noise: ≤10 e- rms @ 20 MHz
  • Nonlinearity: <1%
  • Digitizer type: 12 bits @ 20 MHz
  • CCD temperature: -25ͦC (regulated)
  • Dark current : 0.1 e-/p/s @ -25ͦC
  • Operating environment: 0 to 30ͦC ambient, 0 to 80% relative humidity noncondensing
  • I/O TTL (trigger/status): trigger, invert, inhibit, exposing, interline shift, frame readout, 8-bit TTL (programmable), 8-bit DACs(two)

Compare this against “Features of Gel Doc XRS+ system”: 

  • Chemiluminescence: Yes
  • Fluorescence: Yes
  • Colorimetry/densitometry: Yes
  • Gel documentation: Yes  

Hardware Specifications        

  • Maximum sample size: 28 x 36 cm
  • Maximum image area: 26X 35 cm
  • Excitation source: Trans-UV and epi-white are standard (302 nm included, with 254 and 365 nm available as options)
  • Illumination control: 3 modes (trans-UV, trans white, epi-white)
  • Detector: super cooled CCD
  • Image resolution: 4 megapixels
  • Pixel size (H x V): 6.45 x 6.45 µm
  • Filter holder: 3 positions (2 for filters, 1 without filter)
  • Emission filters: 1 included (standard), 3 optional
  • Dynamic range: >4.0 orders of magnitude
  • Pixel density (gray levels): 65,535
  • Dynamic flat fielding: Application specific, for all applications
  • Instrument size (L x W x H): 36 x 60 x 96 cm
  • Instrument weight: 32 kg

 Operating Ranges         

  • Operating voltage: 110/115/230 V AC nominal
  • Operating temperature: 10–28°C (21°C recommended)
  • Operating humidity: <70% noncondensing

 Automation Capabilities            

  • Workflow automated selection: Application driven; user selected or recalled by a protocol
  • Workflow automated execution: Controlled by a protocol via application specific setup for image area, illumination source, filter, analysis, and reporting
  • Workflow reproducibility: 100% repeatability via recallable protocols; from image capture to quantitative analysis and reports
  • Autofocus: Precalibrated focus for any zoom setting or sample height
  • Image flat fielding: Dynamic; precalibrated and optimized per application
  • Autoexposure: 2 user-defined modes (intense or faint bands)

 

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Molecular Devices ImageXpress Micro Gel Imaging System

Molecular Devices ImageXpress Micro Gel Imaging System

Cambridge ID #: 14424

The ImageXpress Micro Imaging System from Molecular Devices is a fully-integrated hardware and software system for automated acquisition and analysis of images for high-throughput cellbased screening. T he ImageXpress® Micro System was designed with custom optics for the most efficient light path and highest resolution possible. The xenon arc lamp provides illumination for imaging from ultra-violet (UV) to near infrared (IR). The automated objective and filter cube changers allow imaging with up to five different filter sets and four different objectives during a single experiment. The system may be configured with optional environmental control and fluidics for live cell imaging and/or transmitted light source to provide brightfield and phase contrast imaging capabilities.

 

The ImageXpress Micro System features imagebased auto-focus and optional high-speed laser auto-focus with dedicated image sensor for increased throughput. The high-precision design provides better than 100 nm resolution from its fully automated stage and focus control. The system comes with the Photometrics CoolSNAPES digital CCD camera, which can be upgraded to the CoolSNAPHQ camera.

 

The ImageXpress Micro System is powered by MetaXpress Software, a complete solution for screening acquisition, image storage, and analysis. MetaXpress Software enables users to select a standard image analysis routine or develop custom protocols to fit the researcher’s specific needs.

 

Includes:

  • ImageXpress Micro Automated Epifluorescent Imaging System
  • Computer with Software
    • AcuityXpress 1.0 Software w/ Dongle
    • MetaXpress Software w/ Dongle
  • Filters
    • BrightLine DAPI-5060B
    • BrightLine FITC-3540B
    • BrightLine GFP – 30335B
    • BrightLine TxRed – 4040B
    • BrightLine TRITC-4040B
  • Objectives
    • S Fluor 20x / 0.75
    • Plan Fluor 20x / .50
    • Plan Fluor 60x / 0.85
    • S Fluor 40x
  • Manuals
  • 4-position automated objective changer
  • 5-position automated filter cube changer
  • 300W xenon arc lamp
  • Fully automated X-Y sample stage and Z focus stage with better than 100 nm resolution
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Photometrics Coolsnap CF Microscope Monochrome Camera

Photometrics Coolsnap CF Microscope Monochrome Camera

Cambridge ID #: 11046
Primary Applications • Histology • DIC microscopy • Immunofluorescence • FISH • Fixed-cell GFP imaging • High-resolution time-lapse microscopy Features • 20-MHz readout Fast image readout for high-speed focus and image capture • 1392 x 1040 imaging array • 4.65 x 4.65-μm pixels • Interline-transfer, progressive-scan CCD Full resolution in every frame • Flexible binning and readout Increases light sensitivity while increasing the frame rate • 12-bit digitization Quantifies bright and dim signals in the same image • Thermoelectric cooling Increases integration times for higher sensitivity • C-mount Easily attaches to microscopes, standard lenses, or optical equipment • Subcompact, fanless design Low profile allows easy setup • Acquisition software Captures, analyzes, and saves high-resolution images • PCI interface High-bandwidth, uninterrupted data transfer with no dropped frames • PVCAM • Precise integration with shutters, filter wheels, etc. • Compatible with Windows® XP/Vista 32, Mac OS X, and Linux® (kernel versions 2.4 and 2.6.8)
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Photometrics Coolsnap CF2 Microscope Monochrome CameraImage Coming Soon

Photometrics Coolsnap CF2 Microscope Monochrome Camera

Cambridge ID #: 10081
Primary Applications • Histology • DIC microscopy • Immunofluorescence • FISH • Fixed-cell GFP imaging • High-resolution time-lapse microscopy Features • 20-MHz readout Fast image readout for high-speed focus and image capture • 1392 x 1040 imaging array • 4.65 x 4.65-μm pixels • Interline-transfer, progressive-scan CCD Full resolution in every frame • Flexible binning and readout Increases light sensitivity while increasing the frame rate • 12-bit digitization Quantifies bright and dim signals in the same image • Thermoelectric cooling Increases integration times for higher sensitivity • C-mount Easily attaches to microscopes, standard lenses, or optical equipment • Subcompact, fanless design Low profile allows easy setup • Acquisition software Captures, analyzes, and saves high-resolution images • PCI interface High-bandwidth, uninterrupted data transfer with no dropped frames • PVCAM • Precise integration with shutters, filter wheels, etc. • Compatible with Windows® XP/Vista 32, Mac OS X, and Linux® (kernel versions 2.4 and 2.6.8)
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Photometrics CoolSNAP EZ Microscope Camera

Photometrics CoolSNAP EZ Microscope Camera

Cambridge ID #: 16845

The CoolSNAP EZ is a fast, high-resolution camera designed for low-light life science imaging applications. This moderately cooled CCD camera delivers 12-bit digitization at 20 MHz. Megapixel resolution and small pixel pitch allow imaging of fine detail. The pixels can also be easily binned to utilize the full available dynamic range and increase signal-to-noise performance. Advanced interline-transfer CCD technology offers high quantum efficiency, most notably in the near-infrared (NIR) portion of the spectrum.

 

Features

  • 20-MHz readout: High-speed, high-sensitivity readout
  • 1392 x 1040 imaging array; 6.45 x 6.45-µm pixels: Resolves fine detail; Ideally matched to optical microscope
  • Interline-transfer, progressive-scan CCD: Electronic shuttering eliminates camera vibration and facilitates fast triggering
  • Flexible binning and readout: Increases signal-to-noise performance while increasing the frame rate
  • IEEE-1394a or PCI interface: High-bandwidth, uninterrupted data transfer with no dropped frames
  • 12-bit digitization: Quantifies bright and dim signals in the same image
  • Thermoelectric cooling: Low dark current allows longer integration times
  • Enhanced quantum efficiency: Provides higher sensitivity than typical interline cameras (especially in the NIR)
  • C-mount: Easily attaches to microscopes, standard lenses, or optical equipment
  • Subcompact, fanless design: Low profile allows easy integration
  • Acquisition software: Captures, analyzes, and saves high-resolution images

 

Specifications:

  • CCD image sensor: Sony® ICX285; interline-transfer, progressive-scan device with microlenses
  • CCD format:
    • 1392 x 1040 imaging array
    • 6.45 x 6.45-µm pixels
    • 8.98 x 6.71-mm imaging area (optically centered)
  • Grade: Sony Grade 0
  • System gain: 3 e-/ADU
  • Linear full well:
    • 12,300 e- (single pixel)
    • 24,500 e- (2 x 2 binned pixel)
  • Read noise: ≤8 e- rms @ 20 MHz
  • Nonlinearity: <1%
  • Digitizer type: 12 bits @ 20 MHz
  • Frame readout: 96 ms/frame
  • CCD temperature: 5ËšC below ambient
  • Dark current: 1 e-/p/s
  • Operating environment: 15 to 30ËšC ambient, 0 to 80% relative humidity noncondensing
  • Dimensions: 4.5” x 5.0” x 2.5” (1.9 lbs)
  • I/O: TTL output while exposing (BNC connector)
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Photometrics CoolSNAP HQ Microscope Monochrome Camera

Photometrics CoolSNAP HQ Microscope Monochrome Camera

Cambridge ID #: 14743

Includes Computer loaded w/ software

The Photometrics CoolSNAP HQ Monochrome camera is a fast, high-resolution digital camera system designed for low-light scientific and industrial applications. This cooled CCD camera system provides 12-bit digitization at both 10 MHz and 20 MHz. The fine pitch of the pixels, 6.45 x 6.45 microns, is ideally matched to the resolution of optical microscopes. Megapixel resolution and small pixels allow imagingof very fine detail, yet the pixels can be easily binned to improve sensitivity. New interline CCD technology provides high quantum efficiency, most notably in the near-infrared (NIR) portion of the spectrum.

Specifications:

  • CCD image sensor: Sony ICX285; progressive-scan CCD
  • CCD format
    • 1392 x 1040 imaging pixels;
    • 45 x 6.45-μm pixels;
    • 77 x 6.6-mm imaging area (optically centered)
  • Linear full well
    • 15,000 e- (single pixel);
    • 30,000 e-(2x2 binned pixel)
  • Read noise
    • 6 e- rms @ 10 MHz
    • 8 e- rms @ 20 MHz
  • Nonlinearity: <1%
  • Readout bits/speed: 12 bits @ 20 MHz or 10 MHz; software selectable
  • Frame readout: 100 ms/frame
  • CCD temperature: -30 ÌŠC regulated
  • Video output: RS170/PAL selectable
  • Dark current: 0.05 e-/p/s (-30 ÌŠC)
  • Operating environment: 0 to 30 ÌŠC ambient, 0 to 80% relative humidity noncondensing
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Photometrics CoolSnap K4 Microscope Monochrome Camera

Photometrics CoolSnap K4 Microscope Monochrome Camera

Cambridge ID #: 10967

CoolSnap K4 Features: 

 

  • 20-MHz readout: High-speed, high-sensitivity image capture
  • 2048 x 2048 imaging array: Resolves fine detail
  • 7.4 x 7.4-ìm pixels: Ideally matched to optical microscope
  • Interline-transfer, progressive-scan CCD: Eliminates camera vibration and facilitates fast triggering
  • Flexible binning and readout: Increases light sensitivity while increasing the frame rate
  • 12-bit digitization: Quantifies bright and dim signals in the same image
  • Thermoelectric cooling: Long integration times for higher sensitivity
  • Enhanced quantum efficiency: Provides higher sensitivity than typical interline cameras
  • C-mount: Easily attaches to microscopes, standard lenses, or optical equipment
  • Acquisition software: Captures, analyzes, and saves high-resolution images
  • PCI interface: High-bandwidth, uninterrupted data transfer
  • PVCam, Circular buffers, Device sequencing: Supported by numerous third-party software packages, Real-time focus, Precise integration with shutters, filter wheels, etc. (Compatible with Windows XP/Vista 32, Mac OS X, and Linux (kernel versions 2.4 and 2.6.8))
  • CCD image sensor: Kodak KAI-4020M; interline-transfer, progressive-scan device with microlenses
  • CCD format: 2048 x 2048 imaging array, 7.4 x 7.4-um pixels, 15.16 x 15.16-mm imaging area (optically centered)
  • Linear full well: 30,000 e- (single pixel); 60,000 e- (2 x 2 binned pixel)
  • Read noise: ≤10 e- rms @ 20 MHz
  • Nonlinearity: <1%
  • Digitizer type: 12 bits @ 20 MHz
  • CCD temperature: -25ͦC (regulated)
  • Dark current : 0.1 e-/p/s @ -25ͦC
  • Operating environment: 0 to 30ͦC ambient, 0 to 80% relative humidity noncondensing
  • I/O TTL (trigger/status): trigger, invert, inhibit, exposing, interline shift, frame readout, 8-bit TTL (programmable), 8-bit DACs(two)
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Photometrics-CoolSnap-K4-Microscope-Monochrome-Camera-10967
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