What are some analogies that can be used to explain the concept of retention factor to someone unfamiliar with chromatography?

In chromatography, the retardation factor (R) is the fraction of an analyte in the mobile phase of a chromatographic system. ... In planar chromatography in ... Nov 4, 2023 ... The Retention Factor (Rf) is a ratio (solute distance over solvent distance) indicating the solute's interaction in chromatography, important for component ... The RT for a compound is not fixed as many factors can influence it even if the same GC and column are used. These include: The gas flow rate; Temperature ... Dec 1, 2022 ... Using the concept of the gradient retention factor (k*), a method for chromatographic separation of a peptide complex mixture was designed, ... Jun 15, 2020 ... The retention factor (k), which was previously termed capacity factor, is the measure of time the target analyte(s) reside in the stationary ... Mar 15, 2025 ... This study showed that interactivity, via the protégé effect, provides a strong indication for improving academic performance and retention of ... Relative retention (r) and separation factor (α) values must always be measured under isothermal conditions. On the other hand, the unadjusted relative ... Retention factor: what is retained in nutrient content after food treatment. ... Ingredient level: when yield factor is applied separately to the weight of each ... Nov 3, 2022 ... Seven factors and associated features contributing to STEM retention using learning analytics were comprehensively categorised and discussed. Aug 11, 2021 ... The results revealed that the intention to become a foster parent is largely influenced by motivational factors, personal and family ...