PBS (CultureMech:015675)

Overview

Notes: Source: FEBA media definitions; Control buffer for CultureBot experiments

Composition

flowchart LR
    CultureMech_015675["PBS"]
    ing0_Sodium_Chloride["Sodium Chloride"]
    CultureMech_015675 --> ing0_Sodium_Chloride
    CHEBI_26710["CHEBI:26710"]
    ing0_Sodium_Chloride -.-> CHEBI_26710
    ing1_Potassium_Chloride["Potassium Chloride"]
    CultureMech_015675 --> ing1_Potassium_Chloride
    CHEBI_32588["CHEBI:32588"]
    ing1_Potassium_Chloride -.-> CHEBI_32588
    ing2_Na2HPO4["Na2HPO4"]
    CultureMech_015675 --> ing2_Na2HPO4
    CHEBI_34683["CHEBI:34683"]
    ing2_Na2HPO4 -.-> CHEBI_34683
    ing3_KH2PO4["KH2PO4"]
    CultureMech_015675 --> ing3_KH2PO4
    CHEBI_63036["CHEBI:63036"]
    ing3_KH2PO4 -.-> CHEBI_63036

Ingredients (4)

#	Ingredient	Concentration	Ontology	Notes
1	Sodium Chloride Cl.Na 58.443 g/mol	137 MILLIMOLAR	CHEBI:26710 sodium chloride	Mapping: ols_exact (confidence: 0.92); CAS: 7647-14-5; MW: 58.44
2	Potassium Chloride Cl.K 74.551 g/mol	2.7 MILLIMOLAR	CHEBI:32588 potassium chloride	Mapping: micromediaparam (confidence: 0.95); CAS: 7447-40-7; MW: 74.55
3	Na2HPO4 HO4P.2Na 141.958 g/mol	10 MILLIMOLAR	CHEBI:34683 disodium hydrogenphosphate	Mapping: ols_exact (confidence: 0.92)
4	KH2PO4 H2O4P.K 136.084 g/mol	1.8 MILLIMOLAR	CHEBI:63036 potassium dihydrogen phosphate	Mapping: ols_exact (confidence: 0.92)

Target organisms

No target organisms are recorded.

Provenance

Timestamp	Curator	Action	Notes
2026-03-18T04:31:14.175246+00:00	import_from_culturebotht.py	IMPORTED	Imported from CultureBotHT repository: PBS.yaml
2026-03-18T04:34:00.401957Z	culturemech-id-assigner-v1.0	Assigned CultureMech ID	Assigned stable identifier: CultureMech:015675
2026-05-16T09:04:42.636625+00:00	migrate_legacy_fields.py	MIGRATED_LEGACY_FIELDS	category->lowercase=1
2026-06-10T07:47:15.571470+00:00	primary-term-label-canonicalization-v1.0	Canonicalized primary term label to OBO canonical (OAK)	1 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi.