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Invitrogen - Countess II FL Automated Cell Counter

Manufactured by  Invitrogen
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The Countess® II FL Automated Cell Counter is a benchtop cell assay platform equipped with state-of-the-art optics and image analysis software.

The new Countess® II FL Automated Cell Counter is a benchtop cell assay platform equipped with state-of-the-art optics and image analysis software for rapid assessment of cells in suspension. Now with fluorescence capabilities—bright-field and two optional fluorescence channels—researchers can count cells, monitor fluorescent protein expression, and measure cell viability.
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Features of Countess II FL Automated Cell Counter
  • Flexibility—choose the fluorescence filters for your application   * Value—reusable counting slide helps reduce consumable costs   * Precision—autofocus to improve accuracy and reduce variability   * Simple—easy-to-use touch screen interface
General Specifications

There are no General Specifications available.

Additional Specifications

  • Processing time: <10 seconds   
  • Sample concentration range: 1 × 104–1 × 107 cells/mL   
  • Particle/cell diameter range: 5–60 Μm   
  • Required sample volume: 10 ΜL   
  • Firmware: Countess® Automated Cell Counting Platform software   
  • USB drive: 4 gigabyte, FAT file system   
  • Optics: 3 channels (bright-field plus 2 slots for EVOS® LED light cubes)   
  • Camera: 5 megapixels, 2.5X optical magnification   
  • Instrument type: Benchtop cell counter and suspension cell–based assay platform   
  • Instrument dimensions: 9"(W) × 5½"(D) × 9"(H);228.6 mm(W) X 139.7 mm(D) x 228.6 mm(H)   
  • Weight: 8 lbs   
  • Operating power: 100–240 VAC, 0.58 A max.   
  • Frequency: 50/60 Hz   
  • Electrical input: 12 V DC, 2 A   
  • Installation site: Indoor use only, Class A Environments (i.e., nonresidential or light industrial); Pollution degree 2.   
  • Operating temperature: 10–40°C   
  • Operating humidity: <80% (non-condensing)

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