Video: Trypan Blue vs. Fluorescent Cell Counting and Viability Webinar
Are you using the right method? A few takeaways from this webinar is: FDA requires more confidence in cell counting measurements, ISO has published two cell counting standards to guide the selection and evaluation of cell counting measurement, RBC contamination can affect live cell counts with bright field + TB, Trypan blue can damage cells beyond quantification, which contributes to higher viability results, Replace trypan blue with fluorescent dyes for better viability measure, and Image Cytometers are designed to enable more cell characterization assays.