FAQ

What is the variability between TokuKits?

We conducted an inter-kit precision study and found a total average coefficient of variation (CV) of 5.76% in immune cell population frequencies for all 33 populations analyzed. All populations fell under our 25% CV cutoff. To determine inter-kit precision, we used samples from 3 donors, split one sample from each donor into 3 replicates, and fixed each of the 9 samples with a different Stable-Lyse Stable-Store Heparin TokuKit. We then analyzed the samples using our CLIA-validated Standard whole blood mass cytometry panel.

View the full data here