84 g/L NaHCO3 solution

kgmicrobe.ingredient:84_gl_nahco3_solution defined mix MAPPED CHEBI NARROW_MATCH

Ontology mapping

Primary identifier
kgmicrobe.ingredient:84_gl_nahco3_solution
Ontology term
CHEBI:32139 — sodium hydrogencarbonate
Ontology label
sodium hydrogencarbonate
Notes
Imported from mim-queue (source_id=mediadive.ingredient:1764); no CAS-RN or CHEBI/NCIT match. Reviewed on 2026-05-11 as a concentration-specific sodium bicarbonate stock solution pending component-level recipe curation.

Synonyms (3)

SynonymTypeSourceOccurrences
84 g/L NaHCO3 solution RAW_TEXT mim-queue
(5% w/v solution) RAW_TEXT sssom_other_backfill
(after autoclaving) RAW_TEXT sssom_other_backfill

Evidence (1)

DATABASE_MATCH via MIM curation (#288)

A prepared solution of a single compound: STOCK_SOLUTION, so it takes a kgmicrobe.ingredient: mint rather than the compound's own identifier, with a narrowMatch to that compound — the shape used for MES/PIPES/MOPS buffers in #114. For PBS, note the term is NCIT:C178908 'phosphate-buffered saline'; searching the bare acronym instead returns NCIT:C122728 'TSPO wt Allele', a gene allele (#288).

Occurrence statistics

Total occurrences
1
Distinct media
1

Curation history

TimestampCuratorActionNew statusChanges
2026-04-30T18:43:03.698454+00:00 audit_import_ingredients[mim-queue] CREATED_AS_UNMAPPED UNMAPPED Imported from mim-queue (source_id=mediadive.ingredient:1764); no CAS-RN or CHEBI/NCIT match. Curator review needed.
2026-05-11T18:50:00Z mediaingredientmech-agentic-curation LLM CLASSIFIED_STOCK_SOLUTION UNMAPPED Classified as a concentration-specific sodium bicarbonate stock solution and left unmapped rather than identity-mapping to neat sodium bicarbonate.
2026-08-06T00:00:00+00:00 promote_resolved_unmapped PROMOTED_TO_MAPPED MAPPED Promoted UNMAPPED_0321 -> kgmicrobe.ingredient:84_gl_nahco3_solution "sodium hydrogencarbonate" (NARROW_MATCH); mapping_status UNMAPPED -> MAPPED, SSSOM row added.
2026-08-27T03:16:39.518154+00:00 refresh_occurrence_statistics CORRECTED occurrence_statistics 0/0 -> 1/1 (media_count/total_occurrences), derived from distinct CultureMech recipe ids in the #337 occurrence table. The prior values came from the importer retired in #453, whose media_count counted a list truncated to 50 examples (#449). [source=ingredient_occurrences.tsv culturemech_rev=15a4da5c08 rows=194137 distinct_recipes=15257]
2026-09-02T17:40:44.716277+00:00 claude_sssom_surface_form_backfill ADDED_SYNONYMS Recovered 1 surface form(s) that the published SSSOM `other` carried but no curated record did, so a rebuild would have dropped them from KGX: '(5% w/v solution)'. Tokens already present on the kg-microbe ontology node were left out as redundant (#520).
2026-09-02T22:41:49.137449+00:00 claude_sssom_surface_form_backfill ADDED_SYNONYMS Recovered 1 surface form(s) that the published SSSOM `other` carried but no curated record did, so a rebuild would have dropped them from KGX: '(after autoclaving)'. Tokens already present on the kg-microbe ontology node were left out as redundant (#520).