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electrochromatography
electrochromatography (ɪˌlɛktrəʊkrəʊməˈtɒɡrəfɪ) n (Chemistry) chromatography effected by the influence of an applied electric field eˌlectrochromatoˈgraphic adjelectrochromatography
electrochromatography[i¦lek·trō‚krō·mə′täg·rə·fē] (analytical chemistry) Type of chromatography that utilizes application of an electric potential to produce an electric differential. Also known as electropherography. electrochromatography
electrochromatography (ĕ-lek″trō-krō″mă-tog′ră-fē) [ electro- + chromatography] The separation of large organic chemicals (such as proteins) from mixtures or solutions with the combined use of filtration (to separate molecules on the basis of their size) and electricity (which separates them based on their electrical polarity). |