total velocity of the analyte, νtot

in capillary electrophoresis
https://doi.org/10.1351/goldbook.TT06926
The sum of electrophoretic velocity, νep, of an ion and the electroosmotic velocity, νeo. νtot=νep+νeo This quantity can be measured experimentally as the effective length of the capillary divided by the migration time (Leff/tm).
Notes:
  1. Depending on the signs and relative magnitudes of these velocities, the total velocity of an analyte can have either the same or the opposite direction to the electroosmotic velocity.
  2. The total velocity is the velocity of the ion measured as a displacement relative to the capillary wall divided by time.
Source:
PAC, 2004, 76, 443. (Terminology for analytical capillary electromigration techniques (IUPAC Recommendations 2003)) on page 449 [Terms] [Paper]
Citation: 'total velocity of the analyte' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.TT06926 RIS BibTex EndNote
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