The role of column oven in liquid chromatography

The separation principle of chromatography is that when the components dissolved in the mobile phase pass through the stationary phase, they interact with the stationary phase (adsorption, distribution, ion attraction, exclusion, affinity). Different from strong and weak, the separation time in the stationary phase is different, so the separation process flowing out from the stationary phase is essentially an equilibrium process of adsorption and desorption.

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