Peptide Experts
Looking for a reliable USA based lab for your peptide analysis?
Founded in 2008 by Earl L. White, Ph.D., Lt. Col. (Ret.), U.S. Army, MDx is a leader in multiple analytical techniques with a particular emphasis on peptide analysis, offering unmatched precision through the use of HPLC-DAD coupled to a triple quadrupole mass spectrometer. This advanced setup provides pinpoint accuracy in identifying, quantifying, and verifying the purity of both mainstream and novel peptides. Unlike traditional HPLC-UV methods used by many labs, our integrated approach delivers superior sensitivity, molecular-level specificity, and reliable quantitation—even for trace-level or modified peptides—making MDx the trusted choice for high-stakes research and product development. We also offer sterility and endotoxin testing, ensuring product safety for your customers.