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Document set current to 30 July 2026
Defined term · Analytical chemistry

Size-exclusion chromatography

Separation by hydrodynamic radius, the standard method for aggregate determination. Reported on no certificate in the Institute’s sampled set.

Document identifier
CEI-GT-154
Series
Defined term
Version
1.0
Published
30 Jul 2026
Last reviewed
30 Jul 2026
Certainty
Not rated

§1Size-exclusion chromatography

§1.1Also known as

SEC

§1.2Category

Analytical chemistry — Terms describing the determination of identity, purity, content and quality.

§1.3Related terms

  • Aggregation — Association of peptide molecules into higher-order species, driven by agitation, freeze–thaw cycling and proximity to the isoelectric point. Not detected by a…
Compound Evidence Institute · CEI-GT-154 · https://compoundevidence.com/glossary/size-exclusion-chromatography/ · retrieved 30 July 2026
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