Overview
- Applications
-
- Algae cultivation
- Phytoplankton culture
- Microalgae research
- Notes
- Full recipe available at https://www.ccap.ac.uk/wp-content/uploads/MR_HSM.pdf
Composition
flowchart LR
CultureMech_000073["hsm"]
ing0_Na_HPO__12H_O["Na HPO .12H O"]
CultureMech_000073 --> ing0_Na_HPO__12H_O
ing1_KH_PO["KH PO"]
CultureMech_000073 --> ing1_KH_PO
CHEBI_63036["CHEBI:63036"]
ing1_KH_PO -.-> CHEBI_63036
ing2_NaCl["NaCl"]
CultureMech_000073 --> ing2_NaCl
CHEBI_26710["CHEBI:26710"]
ing2_NaCl -.-> CHEBI_26710
ing3_Rice_starch["Rice starch"]
CultureMech_000073 --> ing3_Rice_starch
CHEBI_28017["CHEBI:28017"]
ing3_Rice_starch -.-> CHEBI_28017
ing4_Sterile["Sterile"]
CultureMech_000073 --> ing4_Sterile
Ingredients (5)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Na HPO .12H O | 2.65 G_PER_L | Ontology mapping not yet available; From CCAP Medium MR_HSM.pdf; Curated from CCAP Medium MR_HSM.pdf specification | |
| 2 |
KH PO
H2O4P.K 136.084 g/mol
|
0.41 G_PER_L |
CHEBI:63036
potassium dihydrogen phosphate
|
From CCAP Medium MR_HSM.pdf; Curated from CCAP Medium MR_HSM.pdf specification |
| 3 |
NaCl
Cl.Na 58.443 g/mol
|
7.36 G_PER_L |
CHEBI:26710
sodium chloride
|
From CCAP Medium MR_HSM.pdf; Curated from CCAP Medium MR_HSM.pdf specification |
| 4 | Rice starch | 5.0 G_PER_L |
CHEBI:28017
starch
|
Ontology mapping not yet available; From CCAP Medium MR_HSM.pdf; Curated from CCAP Medium MR_HSM.pdf specification |
| 5 | Sterile | 1 PERCENT_W_V | Ontology mapping not yet available; From CCAP Medium MR_HSM.pdf; Curated from CCAP Medium MR_HSM.pdf specification |
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- hsm (normalized source unresolved)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-28T00:00:00+00:00 | ccap-import | Imported from CCAP Culture Collection | Source ID: HSM, PDF URL: https://www.ccap.ac.uk/wp-content/uploads/MR_HSM.pdf |
| 2026-02-03T00:00:00+00:00 | schema-defaulter-v1.0 | Applied schema defaults and normalizations | Added placeholder ingredients for missing composition |
| 2026-02-03T11:26:43.508107 | quality-tagger-v1.0 | Added data quality flag | Marked as incomplete_composition due to placeholder ingredients |
| 2026-03-13T06:18:53.087809Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:000073 |
| 2026-03-17T19:45:04.042093+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "HSM" to "hsm" for consistent matching |
| 2026-04-04T12:54:54.833921 | batch_process_collection_media | EXPANDED_INGREDIENTS | |
| 2026-05-16T08:57:02.399042+00:00 | migrate_data_quality_flags.py | MIGRATED_DATA_QUALITY_FLAGS | dict(4 keys) -> list(3 entries) |
| 2026-05-16T09:02:56.596279+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 |
| 2026-08-06T03:04:19.917588+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 9a33c5bae89da80335796458035d04bf2623f2f0ef24c2852c890fb8cede8939 |