Application of Multiple Heart-Cutting 2D-LC in Method Development for Impurity Analysis

Agilent 1290 Infinity 2D-LC Solution for Multiple Heart-Cutting Technical Overview Author Abstract Stephan Buckenmaier This Technical Overview describes the Agilent 1290 Infinity 2D-LC solution for Agilent Technologies, Inc. multiple heart-cutting, which significantly enhances separation performance Waldbronn, Germany compared to conventional…

Online 2D-LC Characterization of Monoclonal Antibodies with Size Exclusion and Weak Cation Exchange Chromatography Application Note Biotherapeutics and Biologics Author Abstract Sonja Schneider The characterization of biopharmaceuticals can be highly complex and extensive to evaluate all important quality attributes. Online…

Online 2D-LC Characterization of Monoclonal Antibodies Using Protein A and Weak Cation Exchange Chromatography Analysis of mAbs Using 2D-LC with High-Resolution Sampling Application Note Biotherapeutics and Biologics Author Abstract Sonja Schneider The characterization of biopharmaceuticals can be highly complex and…

High-Resolution Sampling 2D-LC for Pharmaceutical Impurity Analysis Detection of Impurities Hidden Under the API Peak at Relevant Levels Application Note Small Molecule Pharmaceuticals and Generics Authors Abstract Susanne Stephan and Sonja Krieger The analysis of impurities in low concentrations relative…