Used Lab Equipment

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)

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

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)

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 

Specifications:

• Capacity: One 2-chamber disposable or 2-chamber reusable slide
• Cell Size: 4-60 µm (detection), 7-60 µm (viability)
• Concentration: 1x10^4-1x10^7 cells⁄mL
• Detection Method: Brightfield & 2 user-definable FL channels
• Dimensions: 9 in (228.6 mm) W x 5.5 in (139.7 mm) D x 9 in (228.6 mm) W
• Display: 7in Capacitive touch screen
• Field: 2.15 mm x 1.62 mm (3.48 mm2)
• Voltage: 100-240 VAC
• Weight (English): 8 lbs
• Memory: USB Stick

Specifications:

• Capacity: One 2-chamber disposable or 2-chamber reusable slide
• Cell Size: 4-60 µm (detection), 7-60 µm (viability)
• Concentration: 1x10^4-1x10^7 cells⁄mL
• Detection Method: Brightfield & 2 user-definable FL channels
• Dimensions: 9 in (228.6 mm) W x 5.5 in (139.7 mm) D x 9 in (228.6 mm) W
• Display: 7in Capacitive touch screen
• Field: 2.15 mm x 1.62 mm (3.48 mm2)
• Voltage: 100-240 VAC
• Weight (English): 8 lbs
• Memory: USB Stick

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

Specifications:

• Loading time: App. 60 ul
• Measurement volume: 1.4 ul
• Analysis time: 50 sec (one step), 120 sec (two step)
• Dimensions: 38 x 26 x 22 cm (W x H x D)
• Weight: 6.7 lb (3 kg)

The Bio-Rad TC20 automated cell counter is a benchtop instrument that counts mammalian cells in one simple step, initiating auto-counts immediately upon slide insertion. The innovative autofocus technology and sophisticated digital image analysis algorithm produce accurate cell counts for most sample in less than 30 seconds. The TC20 cell counter rapidly provides a total cell count with or without trypan blue staining and assesses cell viability via trypan blue exclusion. Getting all the data of the cell cultures is fast and easy; the TC20 cell counter and disposable counting slides eliminate the need for terious setup, cleaning, or maintenance.

Specification:

• Processing time: 30 sec (may increase for higher concentration cell suspensions)
• Cell concentration range: 5 x 10^4 - 1 x 10^7 cells/ml
• Optimal concentration range: 1 x 10^5 - 5 x 10^6 cells/ml
• Dimensions (W x D x H): 19 x 15 x 25.4
• Weight: 2.2 kg

Specifications:

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

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.

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

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

A single door, under counter laboratory refrigerator for general purpose cold storage.

Specifications:

• Temperature Range: 1°C to 7°C
• Chamber Capacity: 1 cubic feet
• Dimensions: 75 x 21 x 28 in