Chromatographic
animations




1. Diffusion 

The examples explain brownian motion and
diffusion




2. Principle of Chromatography 

The examples explain the
chromatographic principle and the difference
between chromatography and twophase extraction. 



3. The Purnell equation


The examples illustrate the
effects of the different factors that are
necessary for chromatographic resolution. 



4. Band broadening


The examples explain two of the effects
that lead to peak broadening in chromatography,
resistance to mass transfer (C term) and
longitudinal diffusion (B term). 



5. Golay equation


The examples illustrate zone broadening
in capillary columns (Golay equation) and the
optimal mobile phase velocity. 



