MEM-Eagle Minimum Essential Medium or Minimal Essential Medium is simply a modification BME containing higher concentrations of essential nutrients. MEM has been utilized for the cultivation of a wide array of cells grown in monolayers. The optional supplementation of non-essential Amino Acids (NEAA) to the formulations that incorporate either Hank's or Earle's Salts has broadened the usefulness of this medium. We offer a variety of MEM modifications for a range of cell culture applications.