Lab Lemco powder

UNMAPPED_0419 complex UNMAPPED

Ontology mapping

Primary identifier
UNMAPPED_0419
Notes
Imported from mim-queue (source_id=mediadive.ingredient:2136); no CAS-RN or CHEBI/NCIT match. Reviewed on 2026-05-11 as a named complex nutrient powder pending product-specific composition curation.

Synonyms (5)

SynonymTypeSourceOccurrences
Lab Lemco powder RAW_TEXT mim-queue
Lab-Lemco powder RAW_TEXT culturemech:output/ingredient_occurrences.tsv
Lab--Lemco powder (Oxoid) CATALOG_VARIANT culturemech:output/ingredient_occurrences.tsv
`Lab-Lemco’ powder RAW_TEXT culturemech:output/ingredient_occurrences.tsv
‘Lab-Lemco’ powder RAW_TEXT culturemech:output/ingredient_occurrences.tsv

Occurrence statistics

Total occurrences
0
Distinct media
0

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:2136); no CAS-RN or CHEBI/NCIT match. Curator review needed.
2026-05-11T07:42:00Z mediaingredientmech-agentic-curation LLM CLASSIFIED_UNDEFINED_MIXTURE UNMAPPED Classified as a named complex nutrient powder and left unmapped pending source-backed composition or product-specific ontology curation.
2026-08-06T00:00:00+00:00 edison_literature_identity LLM ANNOTATED Edison LITERATURE (PaperQA3) identity research; report at research/ingredients/Lab_Lemco_powder-edison-literature.md (local artifact — research/ is gitignored, so the findings are quoted here rather than linked). Report verdict: **Recommended classification:** named, supplier-associated **complex meat-derived nutrient extract/powder** used as a microbiological-media component. It is **not** a single chemical, salt, hydrate, buffer, or complete culture medium. No ontology CURIE was proposed. Recorded as provenance only — no grounding applied from this run. Edison's recommendations are deliberately conservative, and a plausible identifier promoted by a mechanism that never decided anything is what #203 and #263 exist to undo. Any CURIE above is a curator's to accept or reject.
2026-08-30T06:20:04.233651+00:00 claude_culturemech_alias_backfill ADDED_SYNONYMS Added 4 CultureMech recipe surface form(s) that folded onto this record's published label but were absent from MIM's label index, so CultureMech could not resolve them: 'Lab-Lemco powder' (x5 CultureMech mentions); 'Lab--Lemco powder (Oxoid)' (x4 CultureMech mentions); '`Lab-Lemco’ powder' (x2 CultureMech mentions); '‘Lab-Lemco’ powder' (x1 CultureMech mentions). Source: culturemech:output/ingredient_occurrences.tsv.