
Minimum Essential Medium in Earle’s Buffer (MEM–EBSS-Premium Plus)
MEM–EBSS-Premium Plus is formulated with L-Alanyl-L-Glutamine and additional components designed to enable serum reduction. This Premium Plus MEM requires only 5–7% FBS, offering enhanced reproducibility and consistency in cell culture.
Background
GMP Bioscience™ MEM–EBSS-Premium Plus contains specialized ingredients that allow for a 30-50% decrease in FBS supplementation. Importantly, the inclusion of synthetic factors such as recombinant insulin, albumin, and transferrin improves batch-to-batch consistency by minimizing variability associated with serum. The glutamine source in MEM–EBSS-Premium Plus is L-Alanyl-L-Glutamine, which also contributes to medium stability. By reducing FBS dependence, this formulation helps lower the overall cost of cell culture workflows.
Composition
Premium Plus MEM in EBBS includes:
– All twenty essential and non-essential amino acids, present at higher concentrations than in the Regular and Premium versions
-Formulation features that substantially diminish the necessity for serum supplementation in cell culture systems
Critical components:
– Human Transferrin (Holo): prevents improper iron storage and delivery in cell culture systems, which is a major contributor to oxidative stress and protein damage.
– Insulin Recombinant
– Trace of other elements

