Overview
- Applications
-
- Algae cultivation
- Phytoplankton culture
- Microalgae research
- Notes
- Full recipe available at https://www.ccap.ac.uk/wp-content/uploads/MR_PC.pdf
Composition
flowchart LR
CultureMech_000109["pc"]
ing0_KCl["KCl"]
CultureMech_000109 --> ing0_KCl
CHEBI_32588["CHEBI:32588"]
ing0_KCl -.-> CHEBI_32588
ing1_CaCl["CaCl"]
CultureMech_000109 --> ing1_CaCl
ing2_NaCl["NaCl"]
CultureMech_000109 --> ing2_NaCl
CHEBI_26710["CHEBI:26710"]
ing2_NaCl -.-> CHEBI_26710
Ingredients (3)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
KCl
Cl.K 74.551 g/mol
|
5.0 G_PER_L |
CHEBI:32588
potassium chloride
|
From CCAP Medium MR_PC.pdf; Curated from CCAP Medium MR_PC.pdf specification |
| 2 | CaCl | 10.0 G_PER_L | Ontology mapping not yet available; From CCAP Medium MR_PC.pdf; Curated from CCAP Medium MR_PC.pdf specification | |
| 3 |
NaCl
Cl.Na 58.443 g/mol
|
10.0 G_PER_L |
CHEBI:26710
sodium chloride
|
From CCAP Medium MR_PC.pdf; Curated from CCAP Medium MR_PC.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: PC, PDF URL: https://www.ccap.ac.uk/wp-content/uploads/MR_PC.pdf |
| 2026-02-03T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added placeholder ingredients for missing composition |
| 2026-02-03T11:26:43.577579 | quality-tagger-v1.0 | Added data quality flag | Marked as incomplete_composition due to placeholder ingredients |
| 2026-03-13T06:18:53.185269Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:000109 |
| 2026-03-17T19:45:04.137886+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "PC" to "pc" for consistent matching |
| 2026-04-04T12:54:55.087239 | batch_process_collection_media | EXPANDED_INGREDIENTS | |
| 2026-05-16T08:57:02.632085+00:00 | migrate_data_quality_flags.py | MIGRATED_DATA_QUALITY_FLAGS | dict(4 keys) -> list(3 entries) |
| 2026-05-16T09:02:56.840408+00:00 | migrate_legacy_fields.py | MIGRATED_LEGACY_FIELDS | curation_history.date->timestamp=2; references.reference_id->reference=2; category->lowercase=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. |