A New Option for the Analysis of Underivatized Amino Acids by LC-MS/MS

• Learn a fast, direct method to analyzing underivatized amino acids in human plasma.

• Observe the robust separation of critical amino acid isobars (especially leucine-isoleucine-alloisoleucine).

• Understand a new, simplified approach to analyzing underivatized amino acids in infant formula.

We developed a fast, direct method for LC-MS/MS analysis of amino acids in plasma using a simple, derivatization-free sample preparation procedure and a hybrid retention Raptor Polar X column. We used a simpler approach to directly measure underivatized amino acids in infant formulas—following a single-step sample preparation procedure—with a Raptor Polar X column paired with LC-MS/MS.

Join us for this valuable educational webinar to learn more!

Presenter: Shun-Hsin Liang (Senior LC Applications Scientist)