AFFINITY CHROMATOGRAPHY MATRIX WITH BUILT-IN REACTION INDICATOR

摘要

B-1281 AFFINITY CHROMATOGRAPHY MATRIX WITH BUILT-IN REACTION INDICATOR p-Nitrophenylester of succinoylaminopropyl silica gel is useful as an affinity matrix for reacting with ligand for use in affinity chromatography. The affinity matrix, upon reaction with a ligand, releases one molecule of p-nitrophenolate ion for every molecule of ligand that reacts and the solution turns yellow as the reaction occurs.