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.

Sample Prep Workstation: 271-285 of 288

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Bio-Rad Universal Hood II Gel Documentation System

Bio-Rad Universal Hood II Gel Documentation System

Cambridge ID #: 20100

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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USB Thermo Vac USB Thermo Vac MicroCalImage Coming Soon

USB Thermo Vac USB Thermo Vac MicroCal

Cambridge ID #: 13728
  • Sample Degassing and thermostat system
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    Thermo UXF50086A60 -80 Freezer

    Thermo UXF50086A60 -80 Freezer

    Cambridge ID #: 20116

    Features:

     

    Store and protect the optimum capacity of the most critical samples with Thermo Scientific RevcoUxF -86°C Upright Ultra-Low Temperature Freezers. These freezers achieve outstanding thermal performance, safety and security through state-of-the-art engineering. These refrigerators are designed to maximize temperature uniformity and sample storage while minimizing energy use. Choose from five high density capacities.

     

    Specifications:

     

    • Capacity (English) Shelf: 205 lb.
    • Capacity (Metric) Shelf: 355kg
    • Capacity (English): 24.1 cu. ft.
    • Dimensions (L x W x H) Exterior: 37.6 x 38 x 78 in. (96 x 97 x 198cm)
    • Doors: Single
    • Electrical Requirements: 115V 60Hz
    • Peak Variation at -80C: +3.8°/-5.6°C
    • Warm up Time -80 C to -50C: 237 min.
    • Weight (Metric): 355kg
    • Amperage: 16A
    • Hertz: 60Hz
    • Shipping Weight (English): 782 lb.
    • Vial Capacity: 50,000 x 2mL
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    Custom Biogenic Systems V-1500 Cryo Storage Tank

    Custom Biogenic Systems V-1500 Cryo Storage Tank

    Cambridge ID #: 8170

    Description:

    CBS “ISOTHERMAL” liquid nitrogen vapor storage systems allow frozen sample storage at liquid nitrogen temperatures without liquid nitrogen contact. This innovative design provides storage temperatures in the -190 degree C range with absolutely no liquid nitrogen in the sample storage space. The PATENTED system totally eliminates the need to submerge any type of sample in the liquid nitrogen. Each vapor storage system includes the advanced 2300 auto-fill/monitoring control to provide security and ease of operation.

    Specifications:

    • Static Holding Days: 6
    • Static Evaporation Rate (liters/days): 5
    • Liquid Nitrogen Capacity - liters: 30
    • External Dimensions:
      • Width (in/mm): 26/660
      • Depth (in/mm): 37/939
      • Height (in/mm): 45/1143
    • Usable Interior Height (in/mm): 29/736
    • Usable Interior Diameter (in/mm): 21/534
    • Weight Empty (lbs/kg): 327/148
    • Weight Full (lbs/kg): 383/174
      • Max. Vial Capacity (2ml): 9100
      • Max. Blood Bag Capacity (50ml): 434
    • Store samples at liquid nitrogen temperatures with no liquid nitrogen contact
    • Same internal usable space as existing liquid nitrogen freezers - no lost storage space
    • Eliminates possibility of sample cross contamination 
    • Accommodates all standard rack systems
    • Added user safety eliminating contact or splashing of liquid nitrogen
    • Increased interior visibility
    • Minimal interior temperature gradient
    • Round space saving design
    • Stainless steel vessel

     

     

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    Custom Biogenic Systems V-5000EH AB Cryo Storage Tank

    Custom Biogenic Systems V-5000EH AB Cryo Storage Tank

    Cambridge ID #: 15716

    Features:

    • Store samples at liquid nitrogen temperature with no liquid nitrogen contact.
    • Same internal usable space as existing liquid nitrogen freezers (no lost storage space).
    • Eliminates possibility of sample cross contamination.
    • Comes standard with 2301 Auto-Fill / Monitoring System.
    • Accommodates all standard rack systems.
    • Added user safety eliminating contact or splashing of liquid nitrogen.
    • Increased interior visibility.
    • Minimal interior temperature gradient.
    • Round space saving design.
    • Stainless steel construction.
    • Castor mounted for easy mobility.
    • Advanced woven lid gasket design.
    • Counter balanced lockable lid.
    • Annular fill and sensor tubes.

    Accommodates:

    • Aluminum Square Racks
    • Stainlees Steel Square Racks
    • Vertical Racks
    • Mini Racks
    • Canister and Frame Systems
    • Vials
    • Boxes
    • Canisters / Cassettes
    • Platform Dividers

     

    Specifications:

    • LN2 Capacity (Liters): 140
    • Static Evaporation Rate (Liters/Day): 11
    • Static Holding Time (Days): 12
    • Weight Empty lbs(kg): 997 (453)
    • Weight Full lbs(kg): 1,247 (566)
    • Exterior Dimensions: Inches (MM)
      • Width: 47 (1,219)
      • Depth: 54 (1,371)
      • Height: 58 (1,473)
    • Interior Dimensions: Inches (MM)
      • Usable Height: 34 (864)
      • Usable Diameter: 40 (1,016)
    • Maximum Storage Capacities:
      • Vials (2ml): 46,500
      • Blood Bags (50ml): 2,208


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    Eppendorf Vacufuge Plus *NEW* Concentrator

    Eppendorf Vacufuge Plus *NEW* Concentrator

    Cambridge ID #: 17409

    Features:

    The Vacufuge Plus was designed to deliver an ergonomic, intuitive, and durable solution. Its equipped with an advanced heating technology that provides the best treatment for the user’s sample which assures efficient and gentle vacuum concentration of DNA/RNA, proteins and other wet samples. It is constructed with a coated lid which provides chemical resistance against harsh acids and organic solvents like TFA and DMSO. The Vacufuge Plus is available with three configurations to meet the customers’ specific lab needs:
    1) Basic Vacufuge for connecting to an existing vacuum pump
    2) Complete system with an integrated solvent-resistant, maintenance and oil-free PTFE pump, and condensation trap
    3) Complete system with vacuum port adds extra capability. It allows for using the integrated vacuum pump separately – without having to disconnect it from the system

     

    Specifications:

    • Dimensions ((W x D x H): (33 x 58 x 29 cm)
    • Vacuum: 20 hPa (20 mbar)
    • Fixed speed: 1,400 rpm
    • Tube volume: 0.2 - 50 mL
    • Sample capacity: max. 144 vessels/2 microplates
    • Port to connect external devices to vacuum pump: no
    • Power supply: 120 V, 50 - 60 Hz
    • Max. power consumption: 350 W

     

     

     

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    Applied Biosystems Veriti PCR / Thermal CyclersImage Coming Soon

    Applied Biosystems Veriti PCR / Thermal Cyclers

    Cambridge ID #: 13280

    The Applied Biosystems Veriti Thermal Cycler delivers the proven reliability you expect from Applied Biosystems PCR instruments. The VeriFlex temperature control technology inside makes it possible to run up to 6 different temperatures in the same protocol step, providing precise control over your PCR optimization.

    Specifications:

    • Block Format: 2 mL Alloy
    • Maximum Block Ramp Rate:9°C/sec
    • Maximum Sample Ramp Rate:35°C/sec
    • Temperature Accuracy: +/- 0.25°C
    • Temperature Range: 0 – 100°C
    • Temperature Uniformity: < 0.5°C
    • Dimensions:5 x 23.7 x 24.5 cm
    • Weight:4 kg
    • PCR Volume Range: 10 – 100 uL
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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, 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 Scientific Inc. Vi-Cell Auto Cell Viability Analyzer

    Beckman Scientific Inc. Vi-Cell Auto Cell Viability Analyzer

    Cambridge ID #: 14264

    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 ID #: 20120

    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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    Beckman Scientific Inc. Vi-Cell XR Cell Viability Analyzer

    Beckman Scientific Inc. Vi-Cell XR Cell Viability Analyzer

    Cambridge ID #: 14527

    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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    Excelitas X-Cite 120 LEDBoost *New* Microscope LED Fluorescence Light Source

    Excelitas X-Cite 120 LEDBoost *New* Microscope LED Fluorescence Light Source

    Cambridge ID #: 15389

    The X-Cite 120LEDBoost is more powerful than ever and efficiently excites a greater range of fluorophores than the original X-Cite 120LED, with no compromise. Even the popular red fluorophores are no challenge for the X-Cite 120LEDBoost. The X-Cite 120LEDBoost offers superior optical power and exceptional field uniformity at the specimen level with the broadest spectrum of fluorescence illumination through manual, PC and TTL control. With LEDs guaranteed for 25,000 hours and no lamps or modules to replace, X-Cite 120LEDBoost offers sheer simplicity and convenience to researchers allowing them to focus on their experiments instead of equipment maintenance.

    Including microscope flange (direct coupled), PC/TTL control and a speed dial hand controller for easy manual on/off and 1% intensity steps

     

    Features

    • High Power LEDs
    • Broad Spectrum
    • Excellent Field Uniformity
    • Instant ON/OFF (electronic shuttering)
    • Several Control Options
    • Direct Coupling
    • LED Technology
    • Unmatched Thermal Management
    • Simple Operation
    • Less Toxic Waste

    Benefits

    • Efficient fluorophore excitation
    • Excitation of a variety of fluorophores
    • Reliable image data
    • No warm-up, no vibration from mechanical shuttering
    • Manual, USB, TTL, 3rd party software
    • Maximum light transmission to sample
    • Long-life, stable, reliable, maintenance-free
    • Vibration-free imaging
    • Fingertip control, no training required
    • No mercury disposal issues

     

    Specifications:

    • Wavelength Range: 370-700nm
    • Power Supply: Universal input 100-240VAC, 50/60Hz
    • Power Consumption: 230W
    • LED ON/OFF: 50µs TTL
    • Response Times: 1ms USB
    • Control Options
      • Manual – speedDIAL (1% increments)
      • TTL compatible – BNC input
      • RS-232 commands (SDK available)
      • USB
    • Height
      • powerCUBE: 213mm (8.4″)
      • LED Head: 116mm (4.6″)
      • speedDIAL: 59mm (2.3″)
    • Width
      • powerCUBE: 173mm (6.8″)
      • LED Head: 90mm (3.5″)
      • speedDIAL: 80mm (3.1″)
    • Depth
      • powerCUBE: 260mm (10.2″)
      • LED Head: 166mm (6.5″)
      • speedDIAL: 112mm (4.4″)
    • Weight
      • powerCUBE: 4.8kg (10.6lbs)
      • speedDIAL: 0.3kg (0.7lbs)
    • Certifications: CE marked; certified to IEC, Canadian and US standards; RoHS2 compliant
    • Warranty: LEDs – 25,000 hours (or 3 years); all other X-Cite® 120LED components 1 year, parts and labor

     

    **Brand New**

     

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    MVE Cryogenics XLC 810HEF Gen 2 Cryo Storage Tank

    MVE Cryogenics XLC 810HEF Gen 2 Cryo Storage Tank

    Cambridge ID #: 18116

    Description:

    • Only freezer on the market specifically designed for vapor storage.
    • Unequaled quality of vacuum with industry leading 5 year warranty.
    • Efficient thermal design ensures 95% of system surface area enclosed by vacuum - compare to typical 60% in standard freezers.
    • Lowest under lid temperature in the industry with minus 150℃ guaranteed. This ensures an increased safety margin below the Glass Transition Temperature and better long term sample viability.
    • Lowest liquid usage - typically 40% below equivalent standard tanks of similar capacity. Note that NER’s for competitive tanks are calculated before the addition of the vapor sleeve, which will increase consumption of LN2 by 50% or more.
    • No No artificial aids required to lower and maintain temperature as with competitive tanks. HE gives lowest running cost/sample.
    • Liquid reservoir below sample platform will maintain temperature for more than 14 days typically.
    • Validated to maintain temperature of samples for at least one hour with the lid removed.
    • Compact design means highest number of vials stored per square foot of laboratory space.
    • Differential pressure level measurement - seamless measurement is important in vapor systems as the LN2 level is a small range - typically 4 to 8 inches only.
    • Temperature measurement by RTD, the most accurate system available. 2 point calibration ensures compliance  with GLP and GMP.

    Specifications:

    • Liquid Nitrogen Capacity (liters): 290
    • Liquid Nitrogen Capacity Under Platform (liters): 47
    • Neck Opening (in): 12.13
    • Usable Internal Height (in): 26.75
    • Inner Diameter (in): 28.5
    • Overall Height (in): 53.9
    • Outer Diameter (in): 31
    • Weight Empty (lbs): 425
    • Unit Capacities - Vials: 1.2 and 2 ml Vials (Internally Threaded)
    • Number of Racks (100 cell boxes): 12
    • Number of Racks (25 cell boxes): 4
    • Number of Stages per Rack: 12
    • Total Vial Capacity: 15,600
    • 5 ml Vials (Internally Threaded)
    • Number of Racks (100 cell boxes): 12
    • Number of Racks (25 cell boxes): 4
    • Number of Stages per Rack: 7
    • Total Vial Capacity: 9,100
    • Roller Base: Included

     

     

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    Beckman Scientific Inc. Z2 Particle Counter

    Beckman Scientific Inc. 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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