AN1613: Low-Molar-Mass Peptide Characterization by SEC-MALS
SEC-MALS is not just for large proteins - it can even be used for small peptides below 1 kDa. In fact, a DAWN® or miniDAWN® multi-angle light scattering (MALS) detector is instrumental in obtaining on-line molar mass determinations for peptides of fewer than a thousand Daltons.