The Vi-CELL Cell Viability Analyzer provides an automatic means to perform the Trypan Blue Dye Exclusion method, allowing users to load up to 9 samples at once for easy and automated cell analysis. Vi-CELL software offers pre-programmed and customizable analysis options for consistent and accurate analysis of simple cell systems or your own cell line.  

Documentation and Application Notes

Choose a Vi-CELL XR Model

Tech Docs Part Number Product Name Description List Price Buy


Focus Control


1M Concentration Control


Vi-CELL XR System, Quad Paks, Sample Cups, Control


1 reagent kit, 1 bag of 120 sample vials


4 bags of 120 sample vials per bag


4 reagent kits, 8 bags of 120 sample vials


4 reagent kits, no sample vials included


Vi-CELL XR System, Quad Paks, Sample Cups, Control, Computer, Monitor



Powerful Flexible Software 

  • Bioprocess tracking, auto-sampler queue & control monitoring features
  • Real-time cellular imaging for data parameters not available with standard aperture cell counting methods 
  • Provides results for percent viability, total cell & viable cell concentration and mean cell size


  • 12-position auto sampler for walk-away sample analysis
  • Samples within 50 x 103 to 1 x 107 cells/mL range require no dilution
  • Customizable cell types for analyzing diverse cell species

Bioprocessing Applications

  • Key cell culture parameters to help you optimize and monitor the bioprocess
  • Results can be viewed easily on the screen or exported for off-line analysis
  • Through integration partners we offer optional automated online sample introduction for real-time cell analysis for improved bioprocess monitoring and control

Compliance and Validation

  • 21 CFR Part 11 enabled with audit trail, electronic signature capability, secure sign-on, multiple user level permissions & administrative configuration tools
  • IQ/OQ

Product Specifications

Industry Standards 21 CFR Part 11
Sample Volume Range 0.50|2.50|mL
Particle Size Analysis Range 2.00|70.00|μm / 2|70|μm
Sample Volume 500.00|µL
Throughput < 2.5 min
Throughput < 2.5 min
Concentration Range |50,000 - 1 x 10^7 cells / mL|
Detection Video image through quartz cell
Item Specifications Referenced 731050


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