0 0 votes Which one of the following media components is used to maintain $pH$ in mammalian cell culture? $CaCl_{2}$ $MgSO_{4}$ $NaCl$ $NaHCO_{3}$ Cell Biology gate2020 cell-biology + – soujanyareddy13 2.7k points answer comment Share Follow 0 reply Please log in or register to add a comment.