This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
StagesIonExchange. Chromatogram depicting the main stages of Ion Exchange Chromatography Protein carries the same charge as the stationary phase and does not bind Protein binds and is later eluted from the stationary phase Transferred from org en transferred to Commons by User Adrignola using de php CommonsHelper Original