Gibco L-Glutamine is a ready-to-use amino acid supplement for cell culture. L-glutamine is an amino acid required in cell culture for a variety of critical cellular processes.
L-Selenomethionine is a naturally occurring amino acid containing selenium that is commonly used for the labeling of proteins to facilitate structural determination by x-ray crystallography.
L-Methionine is a common sulfur-containing amino acid that is commonly used for the isotopic labeling of methionine protein residues for NMR spectroscopy studies.