restricted-access sorbent

https://doi.org/10.1351/goldbook.10253
Porous material with a biocompatible outer surface and a retentive interior surface.
Notes:
  1. Access to the retentive interior surface is restricted for macromolecules by a physical or chemical diffusion barrier that facilitates elution of macromolecules and extraction of low-mass compounds.
  2. The restricted access barrier can be accomplished by size exclusion, differential partitioning, or other phenomenon.
Source:
PAC, 2016, 88, 517. (Glossary of terms used in extraction (IUPAC Recommendations 2016)) on page 544 [Terms] [Paper]
Citation: 'restricted-access sorbent' 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.10253 RIS BibTex EndNote
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