rechromatography

noun

re·​chro·​ma·​tog·​ra·​phy (ˌ)rē-ˌkrō-mə-ˈtä-grə-fē 

: a repeated process or instance of chromatography

rechromatography of two partially purified fractions

rechromatograph

(ˌ)rē-krō-ˈma-tə-ˌgraf 

-krə-

transitive verb

rechromatographed; rechromatographing; rechromatographs

rechromatographed the eluate

Word History

First Known Use

1943, in the meaning defined above