Beckman Coulter VI-Cell XR

Cell Viability Analyzer
Power 50 watts (65 watts max.)
Temperature 10 to 40°C (50 to 104°F)
Fuses 1 – 120 V 1 A SLO-BLO, 2 – 240 V 2.5 A SLO-BLO
This system has been tested for basic functionality.
This system is used and has been removed from a working environment.
Everything pictured included. See photos for details.
Includes: Lenova w/ Windows 7 Computer Workstation & VI-Cell XR Software installed
Planar PLL 1910M LCD Monitor
The Vi-CELL™ Cell Viability Analyzer provides an automatic means to perform the Trypan Blue Dye Exclusion method,
allowing users to load up to 10 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
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

Operation :
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

Data Acquisition:
Operating principle: analysis of video images
Sample type: spatial data
Cell size range: 3 microns to 70 microns
NOTE Although the size range for system performance is 3 microns to 70 microns, the system is capable of detecting particles down to 2 microns.
Analysis rate: up to 50 Images in 2.5 minutes
Digitizing resolution: 1.45 mega-pixels
Cell Viability/Concentration/Cell Count
Concentration Range: 0.5 x 105 to 10 x 106 Cells/mL
Viability Range: 0 to 100%
Mean Recovery Value of 20 replicates of Concentration Control on Vi-CELL XR compared to the lot assay value used are ±6%.