Нужна статья
"Behavior of the Inadvertent pH Transient Formed by a Salt Gradient in the Ion-Exchange Chromatography of Proteins"
Jessica Soto Pérez and Douglas D. Frey
Biotechnol. Prog., 2005, 21, (3), pp 902–910.
Код: Выделить всё
http://dx.doi.org/10.1021/bp040025s