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.  




Powerful Flexible Software 

  • Boprocess tracking, auto-sampler queue & control monitoring features
  • Real-time cellular imaging for data parameters not available with standard aperture cell counting methods 
  • Wide variety of display options (percent viability, total cell/viable cell concentration, mean cell size & total cells /mL)


  • 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 monitored over time
  • Effective presentation of cellular data for quick detection & correction of adverse cell conditions
  • Electronically records & stores total cell counts & viability percent
  • Automated online sample system (Seg-Flow & Vi-CELL XR) for real-time cell analysis for improved bioprocess monitoring & 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
  • V-Check program for comprehensive instrument validation
  • Ongoing quality checks (PQ)


Choose a Vi-CELL XR Model

Tech Docs Part Number Product Name Weight Height Power Requirements List Price Buy
11.3 kg / 24.9 lb
44.5 cm / 17.5 in
100-240 VAC, 50/60 Hz, 50 W (65 W max)


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Product Specifications

Detection Video image through quartz cell
Throughput < 2.5 min
Max Capacity Volume Range x 0.5 mL
Industry Standards 21 CFR Part 11
Item Specifications Referenced 731050