You need to prepare medium for your culture cells. Your salt solution is 10x concentration, dilute to 1x for use. You also need to add fetal bovine serum for a final concentration of 10%. What would you add of each for the correct final concentrations in a liter of media?

Question

You need to prepare medium for your culture cells.  Your salt solution is 10x concentration, dilute to 1x for use.  You also need to add fetal bovine serum for a final concentration of 10%.  What would you add of each for the correct final concentrations in a liter of media?