Flow analyzer BioProfile FAST CDV

densityfor cell culturesfully-automatic

BioProfile FAST CDV is a fully automated analyzer designed to meet the needs of cell culture scientists requiring high throughput, rapid and extremely accurate cell density and cell viability measurements. Utilizing trypan blue dye exclusion methodology with the industry’s most innovative and automated sampling preparation, results are available in just one minute while eliminating virtually all manual sample prep procedures. Two precision syringe pumps perform all necessary dilution steps enabling fully automated cell counts to 140e6 vc/mL. FAST CDV requires just 100μL of sample volume which can be analyzed using Nova’s proprietary sample cups designed specifically to eliminate adherence of cells to the cup walls and to enhance mixing of high cell density cultures. FASTEST throughput FAST CDV is the fastest cell density and cell viability analyzer utilizing trypan blue dye methodology. An innovative flow path, counting chamber, and automated sample prep sequences allow throughput of 45 samples per hour. Two separate precision syringe pumps and sample processing systems enable interleaving of analysis sequences — the high-resolution image processing system can analyze one sample while the next sample is mixed and diluted in preparation for analysis. Automated cell counts to 140e6 cells/mL The precision syringe pumps perform all sample prep steps and can analyze cell densities as low as 5e4 cells/mL to as high as 140e6 cells/mL without any manual or external dilutions. With advancements in cell line development and screening, virtually all cell culture processes exceed 15e6 cells/mL, the upper limit of other automated cell counters.