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

Endotoxin

Lipopolysaccharide from Gram-negative bacterial cell walls, pyrogenic on parenteral administration. Determined by a lysate-based or recombinant assay against a dose- and route-dependent limit, and…

Document identifier
CEI-GT-155
Series
Defined term
Version
1.0
Published
30 Jul 2026
Last reviewed
30 Jul 2026
Certainty
Not rated

§1Endotoxin

§1.1Also known as

Bacterial endotoxin LPS

§1.2Category

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

§1.3Related terms

  • Sterility — The absence of viable microorganisms, demonstrated by a compendial test on the finished presentation. Distinct from endotoxin content, which persists after sterilisation.
Compound Evidence Institute · CEI-GT-155 · https://compoundevidence.com/glossary/endotoxin/ · retrieved 30 July 2026
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