Ion exchange chromatography is the separation and purification of molecules based on charge; specifically, the separation of molecules that are similar in character to the target molecule identified for purification and thus difficult to separate using other chromatography techniques. Io...
ion exchange chromatography (IEC) ‐ in common use for more than 50 years, for separation and purification of proteinsstationary phase—the ion exchangers ‐ matrix with acidic or basic groups on attached ligand, basic ion exchangers or anion exchangers with positive groups and cation exchangers...
Introduction Ion-exchange chromatography is able to combine the effects of many single-stage separations due to the small height of the equivalent theoretical plates, 0.1–10 mm. Hence, it can be used for the (partial) separation of isotopes for which the separation factors are of the order of...
Ion exchange chromatography is most often performed in the form of column chromatography. However, there are also thin-layer chromatographic methods that work basically based on the principle of ion exchange. Image Source:Technology in Science Working Principle of ion exchange chromatography This form o...
Efficacy of Resin Materials Modes of Column Operation Step Gradient Linear Gradient Displacement Chromatofocusing Models Linear Chromatography Nonlinear Chromatography Nonstoichiometric Models Conclusions Nomenclature Bibliography Keywords: ion exchange; models; nonlinear chromatography; preparative chromatography ...
摘要: Summary This chapter contains sections titled: Introduction Principle Properties of ion exchangers Influence of the mobile phase Special possibilities of ion exchange Practical hints Applications关键词: ion-exchange chromatography ion-moderated partition chromatography Ligand-exchange reactions calcium-...
Whenever the stability of a protein solution allows, ion-exchange chromatography is performed at room temperature. A substantial step toward improvement and acceleration of the purification cycles was achieved by introduction of FPLC in the early 1980s (Jungbauer, 1993). Since then, ion-exchangers ...
A Fragrant Introduction to Terpenoid Chemistry: Rsc The Royal Society of Chemistry, Thomas Graham House, Scientific Park, Milton Road, Cambridge, UK p. 410.Sell, C. A fragrant introduction to terpenoid ... C Sell - 《Royal Soc of Chemistry》 被引量: 84发表: 2003年 ...
The use of molecular spectroscopy as a detection method in chromatography has also been discussed [133]. Show moreView chapterExplore book ION EXCHANGE | Surface Complexation Theory: Multispecies Ion Exchange Equilibria W.H. HöllJ. Horst, in Encyclopedia of Separation Science, 2000 Introduction Ino...
Introduction 104 II. Preparation of ion-exchange celluloses 104 III. Properties of ion-exchange celluloses 105 IV. Technique of the application of ion-exchange celluloses 107 V. Uses of ion-exchange celluloses 110DOI: 10.1070/RC1965v034n02ABEH001417 被引量: 3 ...