Ion exchange is used extensively for the separation and purification of amino acids. 摘要離子交換法廣泛用於氨基酸的分離純化。
Mixtures of amino acids are analyzed by first separating the mixture into components through ion-exchange chromatography. 氨基酸的混合物的分析可以首先通過離子交換層析分離為各個組分。