Replacing the CFU Assay

Preferred Cell Systems™ has done the groundwork to develop a line of instrument-based assays that can simplify your work process and guarantee reliable, meaningful and reproducible results. Tedious colony counting to measure differentiation is replaced by analyzing cell proliferation using any available 96-well plate reader. All Progenitor Cell Assay (PCA) kits come complete with everything else needed to perform this simple, time efficient and cost effective CFU equivalent assay. Training and implementation takes minimal time and assistance is always available via phone or e-mail should you have any technical questions along the way. 




  • HemoGLO PCA™: ATP bioluminescence assays with the option for standardization


  • HemoFLUOR PCA™: Fluorescence readout assays with excellent flow cytometry capabilities




Contact Preferred Cell Systems™ to learn more about our full line of in vitro assay kits and cell culture media, call (719) 264-6251 or e-mail info@preferred-cell-systems.com. We look forward to assisting you.

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