Used Lab Equipment

Used Lab Equipment

Particle Counter: 1-15 of 46

*Please Select a Category and/or Manufacturer dropdown OR Search By Model Name, # or Keyword.* Advanced Search >
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  
Learn More
Beckman-Coulter-Multisizer-3-Particle-Counter-14506
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Malvern NanoSight NS300 Particle Counter

Malvern NanoSight NS300 Particle Counter

Cambridge ID #: 20537

The Malvern Panalytical NanoSight NS300 Instrument provides an easy-to-use, reproducible platform for nanoparticle characterization.

The NS300 allows rapid, automated analysis of the size distribution and concentration of all types of nanoparticles from 10nm to 2000nm in diameter, depending on the instrument configuration and sample type.

Specifcations:

  • Wavelength: 405nm (violet), 488nm (blue), 532nm (green) or 642nm (red).
  • Temperature control range: 5°C below ambient to 50°C.
  • Stage: Fixed stage.
  • Focus: Computer controlled motorized focus.
  • Camera: sCMOS.
  • Fluorescence: Motorized 6 place filter wheel with choice of filters.
  • Dimensions (W, D, H): 400mm x 250mm x 400mm.
  • Particle size: 10nm to 2000nm
  • Concentration range: 106 to 109 particles per mL.
  • Power: 100V - 240V
Learn More
Malvern-NanoSight-NS300-Particle-Counter-20537
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
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
Learn More
Beckman-Coulter-Z1-Particle-Counter-7318
By clicking below we can further assist you with your inquiry. Inquire 4 In Stock Worldwide Shipping
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)
Learn More
Beckman-Coulter-Z2-Particle-Counter-12488
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Fluid Imaging Technologies FlowCam 8000 Series *NEW* Sub-Visible Particle Analyzer

Fluid Imaging Technologies FlowCam 8000 Series *NEW* Sub-Visible Particle Analyzer

Cambridge ID #: 18764

Description:

FlowCam® is an imaging particle analysis system that uses flow microscopy to image and analyze subvisible particles with diameters ranging from 1 μm to 600 μm. Simultaneously determine particle shape, type, and size distribution of all detectable particles in your solution.

Specifications:

  • Particle Size Range: 1 μm to 600 μm
  • Magnification & FlowCells:
    • 20X (~200X magnification), flow cell depth option: 50 μm Field-of-View (FOV)
    • 10X (~100X magnification), flow cell depth option: 100 μm FOV
    • 4X (~40X magnification), flow cell depth option: 300 μm and 600 μm FOV
  • Sample Processing Capability: 0.05 mL/minute at 20X and up to 3mL/minute at 4X
  • Camera: High resolution (1920x1200 pixels) CMOS. Monochrome and color available.
  • Frame Rate: Shutters up to 100 frames per second.
  • Fluidics: Micro-syringe pump with multiple sizes to optimize flow rates: 0.5 mL, 1 mL, 5 mL

 

 

Learn More
Fluid-Imaging-Technologies-FlowCam-8000-Series-*NEW*-Sub-Visible-Particle-Analyzer-18764
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Fluid Imaging Technologies FlowCam Macro *NEW* Particle Analyzer

Fluid Imaging Technologies FlowCam Macro *NEW* Particle Analyzer

Cambridge ID #: 18765

Description:

Based on proven FlowCam DIPA technology, and optimized for larger particles (50μm to 5mm), FlowCam Macro provides rapid particle characterization that goes beyond just particle size. Direct, image-based measurements of particle size and shape enable differentiation of particle types in a heterogeneous mixture.

Specifications:

  • Particle Count: Yes
  • Concentration: Yes
  • Particle Size (ESD): Yes
  • Particle Size Range: 50μm to 5mm
  • Technology: Dynamic Imaging Particle Analysis
  • Image Type: 8-bit Grayscale (Monochrome Camera) or 24-bit Color (Color Camera)
  • Image Format: 8-bit (monochrome) TIFF or 24-bit (color) TIFF
  • Fluidics: High capacity industrial peristaltic pump, 2mm (deep) or 5mm (deep) flow cell
  • Flow Rate: Up to 1 liter/minute
Learn More
Fluid-Imaging-Technologies-FlowCam-Macro-*NEW*-Particle-Analyzer-18765
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Fluid Imaging Technologies FlowCam Nano *NEW* Sub-Micron Particle Analyzer

Fluid Imaging Technologies FlowCam Nano *NEW* Sub-Micron Particle Analyzer

Cambridge ID #: 18766

Description:

Introducing the FlowCam Nano® by Fluid Imaging Technologies. This patented oil immersion, flow imaging technology complements our industry-leading imaging particle analysis system to provide you with the most comprehensive particle analysis research and development tool for parenteral drug analysis.

Specifications:

  • Method: Oil immersion flow microscopy
  • Size Range: 300 nm to 30 μm
  • Minimum Sample Volume: 20 μl
  • Magnification & Flow Cell: 40X magnification with 50 μm flowcell
  • Numerical Aperture (NA): 1.4 NA
  • Camera’s Field of View: 150 μm height x 200 μm wide
  • Camera Frame Rate: Up to 120 frames per second
  • Focus Method: Manual
  • Flow Rate: 0.02 mL/minute
  • Image Format/Type: TIFF/ 8-bit Grayscale
Learn More
Fluid-Imaging-Technologies-FlowCam-Nano-*NEW*-Sub-Micron-Particle-Analyzer-18766
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Invitrogen Countess  Automated Cell Counter

Invitrogen Countess Automated Cell Counter

Cambridge ID #: 20134

Features:

 

The Countess™ automated cell counter is a benchtop automated cell counter that performs cell count and viability measurements using trypan blue stain.

 

Specifications:

 

  • User-friendly, benchtop design for simple, fast, automated cell count and viability measurements within a minute  
  • Provides data on cell size and is compatible with a wide variety of eukaryotic cells without the need for any special changes between large or small sizes  
  • Measures cell concentrations ranging from 1 × 104 to 1 × 107 cells/mL and cells with sizes ranging from 5 μm to 60 μm 
  • Uses disposable counting chamber slides that eliminate washing steps and cross contamination between samples  
  • Saves and prints cell count data including images using the Countess™ software and Countess™ USB drive  
  • Presents comprehensive data with graphical reports and as a .CSV (comma separated value) file for sample comparisons  
  • Allows you to gate and analyze cells based on cell size 
Learn More
Invitrogen-Countess-Automated-Cell-Counter-20134
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
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
Learn More
Becton-Dickinson-FACSMicroCount-Microbe-Counter-19605
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Perkin Elmer Victor X3 Multilabel Counter

Perkin Elmer Victor X3 Multilabel Counter

Cambridge ID #: 20806

Features:

  • Dependable, sensitive, and easy-to-use multilabel detection using Luminescence, Fluorescence Intensity (both top and bottom reading), UV-absorbance (UV-VIS), Time-Resolved Fluorescence, and Fluorescence Polarization technologies
  • Small benchtop plate readers are easy to place as standalone instruments or integrate into robotic systems
  • 8-position excitation filter wheel for more flexible and versatile use of filters
  • Absorbance wavelength up to 1,000 nm to enable wider spectrum analysis
  • Temperature Control up to +50°C for broader control of assay conditions
  • Compatible with all types of microplates between 1 and 1,536 wells
  • Blue photomultiplier tube come standard for optimal luminescence performance, with red-shifted available as an option
  • WorkOut Plus MMD software for data analysis
  • Instrument design facilitates easy repair, maintenance, and upgrading
  • Stackers, dispensers, barcode readers as options


Specifications:

  • 21 CFR Part 11 Compatible: Yes
  • Detection Method: Absorbance, Time-Resolved Fluorescence (TRF), Luminescence, Fluorescence, Fluorescence Polarization

Learn More
Perkin-Elmer-Victor-X3-Multilabel-Counter-20806
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
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
Learn More
Perkin-Elmer-Wallac-Wizard-1470-020-Gamma-Counter-12919
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Agilent 1260 Infinity Series- G1311B HPLC Quaternary Pump

Agilent 1260 Infinity Series- G1311B HPLC Quaternary Pump

Cambridge ID #: 19976

Features:

This versatile and highly reliable pump offers flow rates up to 10 mL/min and pressures up to 600 bar. It is suited for the use of smaller particle size columns giving higher resolution and faster separations. It maintains virtually pulse-free, well mixed and stable solvent flows. Its dual floating, precise servo-controlled pistons adjust the stroke volume according to your chosen flow rate. Offering access to up to four solvents, the 1260 Infinity II Quaternary Pump provides the greatest flexibility in automated solvent blending. It is recommended for a wide range of research and routine applications (especially in the food, environmental and pharmaceutical sectors) as well as for method development.

Specifications:

  • Higher resolution, faster separations - the maximum pressure of 600 bar allows you to use smaller particle size columns, longer columns and/or higher viscous solvents as an alternative to acetonitrile.
  • Analytical and semi-preparative purifications - the wide flow range (up to 10 mL/min) perfectly supports standard and semi-preparative applications. The perfect choice for 4.6 and 3.0 mm id columns.
  • Quicker experiments - the pump offers convenient access to up to four solvents for isocratic or gradient analysis, which can really speed up method development, preparation of mobile phases and system flushing. 
  • Easy, fast and secure transfer of methods - from conventional to sub-2-micron columns.
  • Integrated degasser
  • Longevity and low operating costs - robust materials (stainless steel, titanium, gold, ruby, sapphire, ceramics, PEEK and PTFE) withstand the most demanding applications and keep your pump functioning for years. Our optional seal wash for high-salt mobile phases keeps maintenance to a minimum and reduces operating costs.
Learn More
Agilent-1260-Infinity-Series--G1311B-HPLC-Quaternary-Pump-19976
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Agilent 1260 Series - G1310B HPLC Isocratic Pump

Agilent 1260 Series - G1310B HPLC Isocratic Pump

Cambridge Scientific ID #'s: 20799, 17964

The Agilent Technologies 1200 Series (G1310B) 1260 Infinity Isocratic Pump is a HPLC workhorse for demanding QA/QC and routine applications, designed to provide virtually pulse-free and stable solvent flow. This delivery principle allows variable stroke volume optimized to selected flow rate. The broadened pressure range with maximum pressure of 600 bar allows the use of small particle size columns, longer columns, or alternative solvents of higher viscosity. Additionally, the G1310B is the ideal pump for GPC/SEC applications where run-to-run and day-to-day precision of retention times are important.

 

Specifications:

  • Settable flow range: set points 0.001 - 5 mL/min, in 0.001 mL/min increments
  • Flow range: 0.2 to 10.0 mL/min
  • Flow precision: ≤ 0.07 % RSD or ≤ 0.02 min SD
  • Flow accuracy: ± 1 % or 10 μL/min whatever is greater, pumping degassed H2O at 10 MPa (100 bar)
  • Pressure operating range:
    • Operating range up to 60 MPa (600 bar, 8700 psi) up to 5 mL/min
    • Operating range up to 20 MPa (200 bar, 2950 psi) up to 10 mL/min
Learn More
Agilent-1260-Series---G1310B-HPLC-Isocratic-Pump-20799
By clicking below we can further assist you with your inquiry. Inquire 2 In Stock Worldwide Shipping
Labconco 50650-00 Glove BoxImage Coming Soon

Labconco 50650-00 Glove Box

Cambridge Scientific ID #'s: 8080, 7102

Features:

  • Interior Dimensions: 35.5” W x 28″ D x 32″ H
  • Efficient Particle: 0.3 micron
  • Protection from Radioisotopes, bacteriological and carcinogenic agents
  • Paticulate air HEPA filter 99.99% Efficient
Learn More
Labconco-50650-00-Glove-Box-8080
By clicking below we can further assist you with your inquiry. Inquire 2 In Stock Worldwide Shipping
Corning 6775 Hot Plate/Stirring Hot Plate

Corning 6775 Hot Plate/Stirring Hot Plate

Cambridge ID #: 19314

Features:

Unit features a powerful, counterbalanced motor drive, continuous or “touch” mix modes. A range of accessories are available for all common sample tubes and containers.

 

Variable speed for gentle to vigorous mixing

Optimized counter balance for minimal vibration

Lightweight and portable

Mixes a variety of tubes and plates with optional accessory heads

Touch and continuous mix modes

 

Specifications:

 

  • Peed: 0 to 3400rpm
  • Length (English) Exterior: 5.51 in.
  • Height (Metric) Exterior: 13cm
  • Width (Metric) Exterior: 16cm
  • Hertz: 50/60Hz
  • Weight (English): 4.8 lb.
  • Dimensions (L x W x H) Exterior: 5.51 x 6.29 x 5.11 in. (14 x 16 x 13cm)
  • Height (English) Exterior: 5.11 in.
  • Width (English) Exterior:6.29 in.
  • Length (Metric) Exterior:14cm
  • Voltage: 120V
  • Type: Vortex mixer
  • Weight (Metric):2.2kg
  • Electrical Requirements: 120V 50/60Hz
Learn More
Corning-6775-Hot-Plate-Stirring-Hot-Plate-19314
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping