Buffer - CISMeF

Preferred Label : Buffer;

NCIt synonyms : Buffered;

NCIt related terms : Buffering agent;

NCIt definition : An ionic compound that resists changes in its pH.;

Alternative definition : PQCMC: Agent used to stabilize pH within a defined range. (Adapted from Medicinescomplete);

ChEBI ID : CHEBI:35225;

Details

Origin ID

C70815;

UMLS CUI

C0006353;

Automatic exact mappings (from CISMeF team)
- Pad [EDQM-ST unit of presentation]
- Tampon [EDQM-ST unit of presentation]
- buffer role [OBI concept]
- buffers [EMDN type]
Currated CISMeF NLP mapping
- buffers [MeSH Descriptor]
- buffers [MeSH concept]
Semantic type(s)
- Indicator, Reagent, or Diagnostic Aid [UMLS semantic type]
- Pharmacologic Substance [UMLS semantic type]
UMLS correspondences (same concept)
- buffers [MeSH concept]
- buffers [MeSH Descriptor]
concept_is_in_subset
- FDA Pharmaceutical Quality/CMC Terminology [NCIt concept]
- PQ/CMC Excipient Function Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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