4)You count your cells and have 8x10ᶺ5 viable cells/ml you want to see (dilute the cells) to end up with 2x10ᶺ5 viable cells/ml. What volume of cells will you put into 20 ml?

Question

4)You count your cells and have 8x10ᶺ5 viable  cells/ml you want to see (dilute the cells) to end up with 2x10ᶺ5 viable cells/ml. What volume of cells will you put into 20 ml?

bobpursley · Answer

you are diluted them 4 times. So, one part original concentration,three parts solvent. 4 parts in 20 ml 1 part (5ml) original 3 parts (15ml) solvent.