Cross-Linked Polymer Coatings for Capillary Electrophoresis and Application to Analysis of Basic Proteins, Acidic Proteins, and Inorganic Ions

摘要

A coating process for covalent coupling of fully formed polymers to silane-treated capillaries is described. The coupling process occurs through free-radical sites created on both the silane and polymer during the polymer cross- linking process. Coupling and cross-linking take place simultaneously, resulting in a densely cross-linked layer on the capillary surface.