Overview
- External ontology
- mediadive.medium:J952 (source link unavailable) — ALGINATE MEDIUM
- Applications
-
- Microbial cultivation
- pH
- 5.5
- Notes
- Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=952
Composition
flowchart LR
CultureMech_003300["alginate_medium"]
ing0__NH4_2SO4["(NH4)2SO4"]
CultureMech_003300 --> ing0__NH4_2SO4
CHEBI_62946["CHEBI:62946"]
ing0__NH4_2SO4 -.-> CHEBI_62946
ing1_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
CultureMech_003300 --> ing1_MgSO4_x_7_H2O
CHEBI_31795["CHEBI:31795"]
ing1_MgSO4_x_7_H2O -.-> CHEBI_31795
ing2_Na2HPO4_x_2_H2O["Na2HPO4 x 2 H2O"]
CultureMech_003300 --> ing2_Na2HPO4_x_2_H2O
CHEBI_91258["CHEBI:91258"]
ing2_Na2HPO4_x_2_H2O -.-> CHEBI_91258
ing3_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
CultureMech_003300 --> ing3_CaCl2_x_2_H2O
CHEBI_86158["CHEBI:86158"]
ing3_CaCl2_x_2_H2O -.-> CHEBI_86158
ing4_K2HPO4["K2HPO4"]
CultureMech_003300 --> ing4_K2HPO4
CHEBI_131527["CHEBI:131527"]
ing4_K2HPO4 -.-> CHEBI_131527
ing5_Sodium_alginate["Sodium alginate"]
CultureMech_003300 --> ing5_Sodium_alginate
CHEBI_53311["CHEBI:53311"]
ing5_Sodium_alginate -.-> CHEBI_53311
Ingredients (6)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
(NH4)2SO4
2H4N.O4S 132.141 g/mol
|
2 G_PER_L |
CHEBI:62946
ammonium sulfate
|
|
| 2 |
MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
|
0.2 G_PER_L |
CHEBI:31795
magnesium sulfate heptahydrate
|
|
| 3 |
Na2HPO4 x 2 H2O
2H2O.HO4P.2Na 177.988 g/mol
|
0.5 G_PER_L |
CHEBI:91258
disodium hydrogenphosphate dihydrate
|
|
| 4 |
CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
|
0.1 G_PER_L |
CHEBI:86158
calcium chloride dihydrate
|
|
| 5 |
K2HPO4
HO4P.2K 174.174 g/mol
|
0.5 G_PER_L |
CHEBI:131527
dipotassium hydrogen phosphate
|
|
| 6 |
Sodium alginate
(C6H7O6)n.H2NaO 216.121 g/mol
|
10 G_PER_L |
CHEBI:53311
sodium alginate
|
Preparation
- Adjust pH to 5.5 with HCl
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- alginate_medium (CultureMech:003300)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:18.112943Z | mediadive-import | Imported from MediaDive | Source: JCM, ID: J952 |
| 2026-03-13T06:19:19.314981Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:003300 |
| 2026-03-17T06:29:40.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:33.252433+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "ALGINATE MEDIUM" to "alginate_medium" for consistent matching |
| 2026-06-05T07:40:47.704233+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 6 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-06-10T07:46:52.733343+00:00 | primary-term-label-canonicalization-v1.0 | Canonicalized primary term label to OBO canonical (OAK) | 2 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi. |
| 2026-08-06T03:05:22.264714+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint 8987a8ad5f9ebb7717968b14a30521a0c62555d6b1b775c59439f2d30ad596ed |