impermeant

impermeant
That cannot permeate through a specified semipermeable membrane

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  • permeant — 1. adjective Able to pass through or into a given semipermeable membrane or polymer a permeant ion species Ant: impermeant 2. noun A substance which is able to pass through or into a membrane or polymer …   Wiktionary

  • Gibbs–Donnan effect — Donnan equilibrium across a cell membrane (schematic) The Gibbs–Donnan effect (also known as the Donnan effect, Donnan law, Donnan equilibrium, or Gibbs–Donnan equilibrium) is a name for the behavior of charged particles near a semi permeable… …   Wikipedia

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