mc_ii (CultureMech:000084)

Overview

Applications

Algae cultivation
Phytoplankton culture
Microalgae research

Notes

Full recipe available at https://www.ccap.ac.uk/wp-content/uploads/MR_MCII.pdf

Composition

flowchart LR
    CultureMech_000084["mc_ii"]
    ing0_Na_HPO_anydrous["Na HPO anydrous"]
    CultureMech_000084 --> ing0_Na_HPO_anydrous
    CHEBI_34683["CHEBI:34683"]
    ing0_Na_HPO_anydrous -.-> CHEBI_34683
    ing1_KH_PO["KH PO"]
    CultureMech_000084 --> ing1_KH_PO
    CHEBI_63036["CHEBI:63036"]
    ing1_KH_PO -.-> CHEBI_63036
    ing2_Aseptically_add_the_foetal_calf_serum_to_a_final_concentration_of["Aseptically add the foetal calf serum to a final concentration of"]
    CultureMech_000084 --> ing2_Aseptically_add_the_foetal_calf_serum_to_a_final_concentration_of

Ingredients (3)

#	Ingredient	Concentration	Ontology	Notes
1	Na HPO anydrous HO4P.2Na 141.958 g/mol	1.325 G_PER_L	CHEBI:34683 disodium hydrogenphosphate	From CCAP Medium MR_MCII.pdf; Curated from CCAP Medium MR_MCII.pdf specification
2	KH PO H2O4P.K 136.084 g/mol	0.8 G_PER_L	CHEBI:63036 potassium dihydrogen phosphate	From CCAP Medium MR_MCII.pdf; Curated from CCAP Medium MR_MCII.pdf specification
3	Aseptically add the foetal calf serum to a final concentration of	10 PERCENT_W_V		Ontology mapping not yet available; From CCAP Medium MR_MCII.pdf; Curated from CCAP Medium MR_MCII.pdf specification

Target organisms

No target organisms are recorded.

Provenance

Timestamp	Curator	Action	Notes
2026-01-28T00:00:00+00:00	ccap-import	Imported from CCAP Culture Collection	Source ID: MCII, PDF URL: https://www.ccap.ac.uk/wp-content/uploads/MR_MCII.pdf
2026-02-03T00:00:00+00:00	schema-defaulter-v1.0	Applied schema defaults and normalizations	Added placeholder ingredients for missing composition
2026-02-03T11:26:43.529410	quality-tagger-v1.0	Added data quality flag	Marked as incomplete_composition due to placeholder ingredients
2026-03-13T06:18:53.117269Z	culturemech-id-assigner-v1.0	Assigned CultureMech ID	Assigned stable identifier: CultureMech:000084
2026-03-17T19:45:04.072327+00:00	normalize_media_names_to_snake_case.py	NAME_NORMALIZED	Normalized name from "MC II" to "mc_ii" for consistent matching
2026-04-04T12:54:54.927374	batch_process_collection_media	EXPANDED_INGREDIENTS
2026-05-16T08:57:02.497749+00:00	migrate_data_quality_flags.py	MIGRATED_DATA_QUALITY_FLAGS	dict(4 keys) -> list(3 entries)
2026-05-16T09:02:56.695403+00:00	migrate_legacy_fields.py	MIGRATED_LEGACY_FIELDS	curation_history.date->timestamp=2; references.reference_id->reference=2; category->lowercase=1; concentration.unit aliases=1
2026-09-13T00:00:00-07:00	repair_ccap_sources_score10.py	NORMALIZED_CCAP_SOURCE_SCORE10	Copied the CCAP source identity from references and the original ccap-import event into the structured sources slot recognized by review scoring.