Used Lab Equipment

Used Lab Equipment

We offer an assortment of used and refurbished Analyzers ranging from Chemistry Analyzers, Hematology Analyzers, to Glucose/Lactate Analyzers. Some of our popular manufacturers include YSI, Cell-Dyn, and Roche.

Protein Analysis: 106-112 of 112

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GE Healthcare Typhoon Trio Variable Mode Imager System

GE Healthcare Typhoon Trio Variable Mode Imager System

Cambridge ID #: 14509

The Typhoon instrument is a variable-mode imager that produces digital images of radioactive, fluorescent, or chemiluminescent samples. The Typhoon instrument is available in several models. The Typhoon Trio instrument contains three internal lasers (blue, green, and red).

 

Includes:

 

  • Red, Blue, Green Laser Modules Built in
  • Image Quant and Scan Control Software loaded on computer
  • All Necessary Cables, Cords and Manuals

 

For DNA, RNA, and protein samples, users can choose from:

  • Storage phosphor autoradiography
  • Direct green (532 nm) excited fluorescence
  • Direct red (633 nm) excited fluorescence
  • Direct blue (488 nm) excited fluorescence
  • Chemiluminescence

 

Features:

  • When one of the five scanning modes is selected, the appropriate optical components are automatically activated.
  • Typhoon imagers scan mounted and unmounted storage phosphor screens, gels and blots up to 35 x 43 cm as well as microarrays.
  • Typhoon imagers exhibit outstanding linearity and quantitative  accuracy, and include ImageQuant TL Image Analysis Software.
  • Typhoon imagers are fully optimized as part of the Ettan DIGE system, and seamless integration with DeCyder Differential Analysis Software
  • is ensured for all models.
  • Special tray templates that are part of the latest scanner control software and new optional Gel Alignment Guides add higher throughput and ease of handling 2-D gels run on Ettan DALT and SE600.

 

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GE Healthcare Typhoon Trio plus Variable Mode Imager System

GE Healthcare Typhoon Trio plus Variable Mode Imager System

Cambridge ID #: 20645

The Typhoon instrument is a variable-mode imager that produces digital images of radioactive, fluorescent, or chemiluminescent samples. The Typhoon instrument is available in several models. The Typhoon Trio instrument contains three internal lasers (blue, green, and red).

 

Includes:

 

  • Red, Blue, Green Laser Modules Built in
  • Image Quant and Scan Control Software loaded on computer
  • All Necessary Cables, Cords and Manuals

 

For DNA, RNA, and protein samples, users can choose from:

  • Storage phosphor autoradiography
  • Direct green (532 nm) excited fluorescence
  • Direct red (633 nm) excited fluorescence
  • Direct blue (488 nm) excited fluorescence
  • Chemiluminescence

 

Features:

  • When one of the five scanning modes is selected, the appropriate optical components are automatically activated.
  • Typhoon imagers scan mounted and unmounted storage phosphor screens, gels and blots up to 35 x 43 cm as well as microarrays.
  • Typhoon imagers exhibit outstanding linearity and quantitative  accuracy, and include ImageQuant TL Image Analysis Software.
  • Typhoon imagers are fully optimized as part of the Ettan DIGE system, and seamless integration with DeCyder Differential Analysis Software
  • is ensured for all models.
  • Special tray templates that are part of the latest scanner control software and new optional Gel Alignment Guides add higher throughput and ease of handling 2-D gels run on Ettan DALT and SE600.

 

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Dionex Ultimate 3000 DGP HPLC Pump

Dionex Ultimate 3000 DGP HPLC Pump

Cambridge ID #: 20017

Features:

 

This dual low-pressure gradient pump is made to perform HPLC analysis, as well as a  part of the UltiMate 3000 system. The pump has been developed for routine HPLC analysis and can be used in various laboratory environments. The instrument is an accountable module for analysis and complicated research tasks.



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Bio-Rad Universal Hood II Gel Documentation System

Bio-Rad Universal Hood II Gel Documentation System

Cambridge ID #: 22351

Features:

 

The Biorad Universal Hood II Gel Doc is an easy-to-use, high-performance system that captures images in real time, allowing you to more accurately position and focus on your sample. The Gel Doc system combines a compact darkroom, UV-transilluminator workstation, CCD camera, motorized zoom lens, and user-friendly Quantity One software to document and quantitate gels stained with ethidium bromide and other fluorophores. The iris, zoom, and focus of the lens can be manipulated either onscreen within Quantity One software or by the instrument control panel. With Biorad's intuitive software, images acquired with the Gel Doc can be rapidly optimized, annotated, analyzed, and printed.




Specifications:

 

  • Maximum sample size: 28 x 36 cm
  • Maximum image area: 25 x 26 cm
  • Excitation source: Trans UV 302, 254, 365 nm & White, Epi-White light
  • Illumination control: 3 modes (trans-UV, trans white, epi-white)
  • Detector: CCD
  • CCD resolution (H x V): 768 x 494 RS-170  752 x 582 CCIR
  • Pixel size in microns (H x V): 8.4 x 9.8
  • Filter holder: 2 positions (1 Emmision Filter, 1 Chemi)
  • Emission filters: 1 included (amber), 4 optional
  • Dynamic range: 1.8 Orders
  • Pixel density (gray levels): 8 bit (256 gray levels)
  • Dynamic flat fielding: No
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Beckman Coulter Vi-Cell XR Cell Viability Analyzer

Beckman Coulter Vi-Cell XR Cell Viability Analyzer

Cambridge Scientific ID #'s: 14527, 24119, 20807, 23189

The new Vi-CELL Series Cell Viability Analyzers provide an automatic and cost effective means to perform the trypan blue dye exclusion method. This data is essential to the decision making process for basic tissue culture cell passage and maintaining optimum culture conditions in bioreactors. Cell and tissue culture applications in life science research, including recombinant protein and biopharmaceutical production, require the accuracy, precision and automation available only in the Vi-CELL cell viability analyzer.

The Vi-CELL automates the widely accepted trypan blue cell exclusion method. Historically, cell viability determinations were performed manually using a light microscope and hemacytometer. This technique has major shortcomings due to subjective determination of cell count, as well as manual, time consuming steps. In comparison to the manual technique, the Vi-CELL automatically performs the trypan blue with video imaging of the flow-through cell. Results are obtained in minutes.

Includes:

  • Computer w/ Software
  • Monitor
  • Manuals

Product Features:

  • Automation of the standard trypan blue assay
  • % Viability
  • Total cell concentration
  • Total viable cell concentration
  • Mean cell size
  • Real time cellular images
  • Bioprocess monitoring
  • Validated reagents
  • Convenient reagent pack

 The Vi-CELL XR offers additional benefits over the S and AS Models:

  • Extended size range to 2 microns, allowing additional analyses of yeast, and smaller cells.
  • Increased sample throughput with greater efficiency.
  • Reduced sample volume results in less reagent use.
  • Auto focus capability increases instrument ease of use.
  • Variable aspiration and mixing cycles optimize results.
  • Enhanced image magnification provides unparalleled cellular detail.
  • Circularity measurement helps isolate debris from cells.

 Specifications:

  • Analysis Time: < 2.5 min
  • Capacity: Single or 12 position via autoloader
  • Concentration Range: 5 x 10^4 to 1 x 10^7 cells/mL
  • Counting Accuracy: ± 6%
  • Depth: 41 cm (16 in)
  • Digitizing Resolution: 1394 x 1040
  • Height: 44.5 cm (17.5 in)
  • Imaging Technology: Auto-focus CCD array, Firewire camera
  • Instrument Type: Video image through a quartz flow cell
  • Overall Analysis Range: Size Range: 2 µm - 70 µm
  • Sample Volume: 0.5 mL
  • Temperature: 10°C to 40°C (50°F to 104°F)
  • Viability Range: 0 to 100%
  • Weight: 11.3 kg (25 lb)
  • Width: 38 cm (15 in)
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Bio-Rad XR+ Gel Documentation System

Bio-Rad XR+ Gel Documentation System

Cambridge ID #: 24102

Includes:

  • Cabinet & Camera
  • Computer With Software
  • Manual

 

The Bio-Rad ChemiDoc XRS System is Bio-Rad’s most advanced imaging system. The system is able to image chemiluminescent, fluorescent and colorimetric samples and comes complete with a compact darkroom, transilluminator and supercooled high resolution 1.44 megapixel CCD camera. The entire system is controlled by the provided Quantity One 1-D analysis software with additional controls on the compact darkroom to control focus, aperture and zoom. Consequently, the ChemiDoc XRS system is extremely flexible and can be used for imaging a diverse range of applications such as Western blotting, DNA/RNA gel electrophoresis, 2-D gel electrophoresis, densitometry, etc. The system is able to detect HRP and AP chemiluminescence, ethidium bromide, SYBR Green, green fluorescent protein, silver stain and Coomasie brilliant blue staining to name but a few that are frequently used with the above applications. The system features flat fielding technology which allows for superior uniformity and quantification. Flat-fielding is a technique that corrects for pixel-to-pixel variations by dividing the gain variations out of an image, thus flattening the relative response for each pixel.

Operation of the system is very simple. The gel or membrane is placed on the transilluminator, which is set into a drawer which can be moved in and out of the darkroom, facilitating placement of the gel or membrane. Once the gel or membrane is placed, it and the transilluminator are returned to the darkroom and the door closed. With the Epi-illumination switched on, the aperture, zoom and focus are adjusted using the touchpad on the darkroom and viewed on the computer monitor until the desired position, size and focus of the gel are achieved. To acquire the image, the appropriate light source for the gel or membrane is selected and the software is used to select an integration time. Using the Quantity One software, the image is frozen when a satisfactory image is acquired. The Quantity One 1-D image analysis software aids the user in obtaining the best images possible from the gel or membrane. The software is user-friendly and equipped with built-in quick guides and wizards to facilitate the optimization of images and printouts. The software is compatible with both Microsoft Windows and Macintosh platforms. The Quantity One 1-D software is used for analysis of 1-D electrophoresis gels, Western blotting membranes, Coomassie-stained SDS-PAGE gels, etc. whereas the PDQuest 2-D analysis software is also available and is intended to be used for comparative analysis where many 2-D gels are analyzed at once.

 

Specifications:

  • CCD Resolution (HxV): 1,392 x 1,040µm
  • Pixel density: 65,536 gray levels
  • Imaging area: 25 x 26 cm
  • Camera cooling temperature: -50°C
  • Camera cooling system: Peltier
  • Dynamic range: 4 orders of magnitude
  • Motorized zoom lens: C-mount, f/1.2, 12-75 mm
  • Illumination modes: Epi-white, trans-UV (302 nm), and white
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Shimadzu XRD-6000

Shimadzu XRD-6000

Cambridge ID #: 22735

With its basic ease of use and abundant functions, the XRD-6000 boasts an integrated design featuring a vertical goniometer and data processing software supporting the Windows XP user interface.

The XRD-6000 offers solutions encompassing wide-ranging analysis requirements, from routine qualitative and quantitative analysis to state change analysis, including stress analysis, residual austenite quantitation, crystallite size / lattice strain, crystallinity calculation, materials analysis via overlaid X-ray diffraction patterns, enhanced material evaluation and sample heating analysis. And, of course, crystalline structural analysis is also supported, including precise lattice constant determination and crystal system determination.

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