Heiner Graalfs

Cation-exchange chromatography of monoclonal antibodies: Characterisation of a novel stationary phase designed for production-scale purification

Marina Urmann, Heiner Graalfs, Matthias Joehnck et al. · mAbs · 2010 · 55 citations · Full text

Influence of surface modification on protein retention in ion-exchange chromatography

Thomas Bruch, Heiner Graalfs, Lothar R. Jacob et al. · Journal of Chromatography A · 2008 · 25 citations

Engineering, Ion Exchange, Biochemistry +8

Modeling of dual gradient elution in ion exchange and mixed-mode chromatography

Yi Feng Lee, Michael Schmidt, Heiner Graalfs et al. · Journal of Chromatography A · 2015 · 25 citations

Ion Exchange, Gas Chromatography, Dual Gradient Elution +10

Thermodynamic modeling of protein retention in mixed-mode chromatography: An extended model for isocratic and dual gradient elution chromatography

Yi Feng Lee, Heiner Graalfs, Christian Frech · Journal of Chromatography A · 2016 · 24 citations

Biochemistry, Gas Chromatography, Protein Folding +12

Ionic strength-dependent changes in tentacular ion exchangers with variable ligand density. I. Structural properties

Rahul Bhambure, Christopher Gillespie, Michael Phillips et al. · Journal of Chromatography A · 2016 · 22 citations · Full text

Materials Science, Solid-state Ionic, Structural Properties +8