Five free cell culture calculators for counting, plating, growth, media preparation and clonogenic assays.
Cell counting (hemocytometer), seeding volume, split ratio, and viability — common cell culture calculations.
Calculate cell seeding density by culture vessel area — compute total cells, stock volume, and diluent volume for any plate or flask.
Work out doubling time, number of doublings and specific growth rate from two cell counts, then project cell numbers over 24 to 120 hours.
Calculate how much FBS and how much of each supplement to add to a final medium volume, and how much basal medium is left over.
Calculate CFU/mL and plating efficiency from colony counts, and back-solve how many cells to seed for a target colony number.
