L-Cysteine, USP, suitable for cell culture

L-Cysteine (Cys) is a semi-essential proteinogenic amino acid. It is used to supplement cell culture media. This product is a non-animal source amino acid useful for serum-free media formulations intended for biomanufacturing applications.

Unless otherwise indicated, the products listed herein are for research or manufacturing use only. They are not to be used for diagnosis, for administration to humans or for drug purposes.