isocratic separation

isocratic separation
изократическое разделение (в хроматографии)

Англо-русский словарь технических терминов. 2005.

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  • isocratic flow — noun In liquid chromatography, a mobile phase of constant composition. In contrast to this is the so called gradient elution , which is a separation where the mobile phase changes its composition during a separation process. Operating an… …   Wiktionary

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  • High-performance liquid chromatography — An HPLC. From left to right: A pumping device generating a gradient of two different solvents, a steel enforced column and an apparatus for measuring the absorbance. Acronym HPLC Classification Chromatography …   Wikipedia

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  • High performance liquid chromatography — Infobox chemical analysis name = High performance liquid chromatography caption =A HPLC. From left to right: A pumping device generating a gradient of two different solvents, a steel enforced column and an apparatus for measuring the absorbance.… …   Wikipedia

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  • Displacement chromatography — is a chromatography technique in which a sample is placed onto the head of the column[n 1] and is then displaced by a solute that is more strongly sorbed than the components of the original mixture. The result is that the components are resolved… …   Wikipedia

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  • Reversed-phase chromatography — (RPC) includes any chromatographic method that uses a non polar stationary phase. The name reversed phase has a historical background. In the 1970s most liquid chromatography was done on non modified silica or alumina with a hydrophilic surface… …   Wikipedia

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