Used Lab Equipment

Used Lab Equipment

We offer an assortment of refurbished and used Cell Counters and Particle Counters as well as Particle Sizers. Some of our leading manufacturers include Beckman Coulter, Roche and Malvern.

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Nexcelom Cellometer Auto T4 CellometerImage Coming Soon

Nexcelom Cellometer Auto T4 Cellometer

Cambridge ID #: 19255

Cellometer Auto T4 is an imaging instrument that acquires cell data from multiple locations of Cellometer disposable counting chambers. It is connected to a computer via USB 2.0 cable. Auto T4 software automatically analyzes acquired cell images and measures cell concentration and viability. Simplicity and compact size make this system an attractive product for automating cell counting operation. By using convenient cell type settings, the user can perform cell counting with high level of repeatability and accuracy.

 

Specification:

 

  • Dimensions: 3.5 x 4 x 12
  • Weight: 9 lb
  • Wall Adapter: 100-120 AC, 50-60 Hz, 0.5A
  • Input to Instrument: 12 V DC 1.5 A Max

 

Computer Requirements:

 

  • Windows XP
  • 2.4 GHz or higher speed processor
  • 512 MB Memory
  • USB 2.0 Port
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Becton Dickinson FACSMicroCount Microbe Counter

Becton Dickinson FACSMicroCount Microbe Counter

Cambridge ID #: 19605

The BD FACSMicroCount system offers a comprehensive solution for rapid enumeration of microbes. The integrated system consists of an instrument and reagents to support quality manufacturing processes.

Specifications:

  • Product Screening
    • Assay Format: Qualitative
    • Sample Volume: 1 mL default
    • Throughput/Hour: 20 samples
    • Reagents: Up to 2
    • Reagent Volumes: 200 μL Nucleic Acid Dye 100 μL BRAG3
    • Reaction Time/Reagent: 90 seconds
  • Water Analysis
    • Assay Format: Qualitative
    • Sample Volume: Variable volume range 0.10–0.50 mL
    • Throughput/Hour: 12–15 samples
    • Reagents: Up to 3
    • Reagent Volumes: 100 μL Nucleic Acid Dye 100 μL BRAG3 Buffer, 100 μL
    • Reaction Time/Reagent: 175 seconds
  • Microfermentation
    • Assay Format: Qualitative
    • Sample Volume: Variable volume range 0.10–0.50 mL
    • Throughput/Hour: 12–15 samples
    • Reagents: Up to 3
    • Reagent Volumes: Variable ranges- method specified
    • Reaction Time/Reagent: Method specified
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Beckman Coulter Multisizer 3 Particle Counter

Beckman Coulter Multisizer 3 Particle Counter

Cambridge ID #: 14506

Includes Computer loaded with Software

 

Provides Number, Volume, Mass And Surface Area Size Distributions In One Measurement, With An Overall Sizing Range Of 0.4 µm To 1,200µm. Its Response Is Unaffected By Particle Color, Shape, Composition Or Refractive Index. Includes: Hp

The most versatile and accurate particle sizing and counting analyzer available today. Using The Coulter Principle, also known as ESZ (Electrical Sensing Zone Method), the Multisizer 3 COULTER COUNTER provides number, volume, mass and surface area size distributions in one measurement, with an overall sizing range of 0.4 µm to 1,200 µm. Its response is unaffected by particle color, shape, composition or refractive index. The Coulter Principle is the absolute leading technology in high resolution and accuracy and it is further enhanced in the Multisizer 3 by using a Digital Pulse Processor (DPP). You will get the ultra-high resolution, multiple channel analysis and accuracy not provided by any other technology. It all makes the Multisizer 3 indispensable for any industrial or life science research project involving sizing and/or counting. Equally a powerful tool for quality control, it provides the analyst with a system which is easy to use, yet so technologically advanced that it is able to solve most particle sizing problems.

 

  • Overall Analysis Range:  0.4 μm to 1200 μm diameter 0.0336 to 904.8 × 106 fL or μm3 volume
  • Dynamic Range of Aperture:  30 : 1 by diameter 27,000 : 1 by volume
  • Resolution:  User selectable
  • Number of Channels:  Pulse data is digitized and can be processed to achieve up to 300 size channels for any selected range
  • Linearity:  Linear response ±1% of pulse height over selected range
  • Interface:  TCP/IP connection from analyzer to IBM compatible PC, running Windows 95, 98, 2000, NT 4.0
  • Dimensions:  (H × W × D:  45 cm (17 3/4 in.) × 43 cm (17 in.) × 63.5 cm (25 in.)
  • Weight:  34 kg (75 lb)
  • Power Requirements:  100 - 120V AC ± 10% 50/60 Hz, 220 -240V AC ± 10% 50/60 Hz
  • Power Consumption :  Less than 250W

 

Features

  • Proven technology  
  • Superior instrument design  
  • Quality assurance friendly  
  • Digital Pulse Processor (DPP)  
  • Easy to operate, user-friendly software  
  • Resolution can be selected from 4 to 300 channels at any selected range  
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Beckman Coulter Vi-Cell Auto Cell Viability Analyzer

Beckman Coulter Vi-Cell Auto Cell Viability Analyzer

Cambridge Scientific ID #'s: 14345, 14264, 14344

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

 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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Beckman Coulter Vi-Cell XR Cell Viability Analyzer

Beckman Coulter Vi-Cell XR Cell Viability Analyzer

Cambridge Scientific ID #'s: 14527, 20120, 20453

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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Perkin Elmer Wallac Wizard 1470-020 Gamma Counter

Perkin Elmer Wallac Wizard 1470-020 Gamma Counter

Cambridge ID #: 12919

Specifications:

  • 10 detectors
  • 1000 samples
  • 2 sample change sizes
  • Standard Energy range up to 1000KeV
  • Built-in 99 isotope library
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Beckman Coulter Z1 Particle Counter

Beckman Coulter Z1 Particle Counter

Cambridge Scientific ID #'s: 7318, 7596, 7108, 6710

Dual threshold with keyboard and aperture

 

Features:

  • Mercury-free
  • Absolute cell counts or concentration
  • Single-button calibration
  • Compact
  • Store up-to five analyses settings (i.e., profiles)
  • Operator-selectable size settings

Specifications:

Z1 Dual-threshold model for working with platelets or numerous cell types of variable sizes

  • Count cells or particles in three regions
  • Equal to-or-above the operator-selected lower size
  • Above the upper size-setting
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Beckman Coulter Z2 Particle Counter

Beckman Coulter Z2 Particle Counter

Cambridge ID #: 12488

The Z2 COULTER COUNTER is the latest addition to the Z Series COULTER COUNTER. In addition to reporting both count and concentration results, the Z2 adds the ability to provide size distribution of the cell population. The Z2, like the Z1, uses the Coulter Principle (Electrical Sensing Zone Method) of counting and sizing of cells. This technique provides accuracy, speed, versatility and reproducibility. The Z2 displays the entire size distribution graph, or the size statistics and counts between user selectable areas of the graph. In addition, this instrument displays the cumulative count and the cumulative number % above and below a size determined by the cursor positioned on the graph. Additional Benefit, Averaging Data The Z2 has the ability to average counts and channelized data from a series of up to 10 consecutive analyses. The more cells counted and sized the greater the statistical confidence in the result and the smoother the shape of the averaged size distribution.

 

Includes:

  • Control Panel/Keyboard
  • 100 micron aperture
  • All Necessary Cords, Cables
  • Manual

 

Performance Specifications

  • Mercury Free
  • Sample result averaging
  • Size distribution graph and tabular data
  • Small Footprint
  • One-Button Calibration
  • User test functions built-in
  • Storage of up to 5 instrument settings for different cell lines
  • Technology defined by the International Standard (ISO 13319:2000: Determination of particle size distributions -- Electrical sensing zone method)
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