Articles by Sonja Schneider

Sonja Schneider

Articles

Protein Separation with pH Gradients Using Composite Buffer Systems
April 30, 2013
By: Sonja Schneider , Agilent Technologies

Tips and tricks on how to correctly apply the Agilent Buffer Advisor Software for the generation of pH gradients over a wide range using composite buffer systems.

Combining small-scale purification and analysis of monoclonal antibodies on one instrument
February 26, 2013
By: Sonja Schneider

This Application Note presents the small-scale purification of a monoclonal antibody and the subsequent analysis on a single instrument, the Agilent 1260 Infinity Bio-inert Quaternary LC.

Optimizing protein separations with cation exchange chromatography using Agilent Buffer Advisor
September 25, 2012
By: Sonja Schneider , Agilent Technologies

This Technical Overview shows that the Agilent Buffer Advisor software together with the Agilent 1260 Infinity Bio-inert Quaternary LC System is ideal for automated protein separation by ionic strength gradients.

Analysis of phosphate compounds with the Agilent 1260 Infinity Bio-inert Quaternary LC System
June 25, 2012
By: Sonja Schneider , Agilent Technologies

With the Agilent 1260 Infinity Bio-inert Quaternary LC System, phosphate compounds can be analyzed without any issues regarding the formation of phosphate-iron complexes found with stainless steel systems.