IUPAC > Gold Book > alphabetical index > E > electro-osmotic hold-up time, Math - title in capillary electromigration
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electro-osmosiselectro-osmotic mobility, Math - title or Math - title in capillary electromigration
electro-osmotic hold-up time, Math - title
in capillary electromigration
Time required for a liquid in a capillary to move due to electro-osmosis through the effective length of the capillary, Math - ei. This time is usually measured as the migration time of a neutral compound, called an electro-osmotic flow marker which is assumed to have an electro-osmotic mobility that is negligible compared to that of the analyte.
Source:
PAC, 2004, 76, 447
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IUPAC > Gold Book > math/physics > quantities
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Cite as: IUPAC Compendium of Chemical Terminology, Electronic version, http://goldbook.iupac.org/ET06922.html.
Transformed and rewritten from PDF version (entry http://www.iupac.org/goldbook/ET06922.pdf)
by: Miloslav Nic, Jiri Jirat, Bedrich Kosata, ICT Prague, Czech Republic
Version for print | History of this term
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