Separating Proteins by pI-Values — Can 2D LC Replace 2D GE?

Here is some of the most popular content posted on LCGC International this week.

Texas Tech University researchers used liquid chromatography–tandem mass spectrometry to quantify glucose transporter 1 (GLUT1) in mammalian brain cells.

Imre Molnár, president of the Molnár-Institute for Applied Chromatography, will be presented with the Tswiett-Nernst European Award at the ISSS conference in September 2025.

Karolinska University Hospital researchers recently tested new approaches for analyzing drugs of abuse in oral fluids.

A recent roundtable discussion featuring Aloka Srinivasan of Raaha, Mayank Bhanti of the United States Pharmacopeia (USP), and Amber Burch of Purisys discussed the challenges surrounding nitrosamine analysis in pharmaceuticals.

A team of researchers from Waters Corporation, led by Szabolcs Fekete, tested a new approach for separating oligonucleotides.