carboxymethyl_cellulose_medium

CultureMech:000547 bacterial COMPLEX SOLID_AGAR
Original name: CARBOXYMETHYL CELLULOSE MEDIUM

Overview

External ontology
mediadive.medium:1111 (source link unavailable) — CARBOXYMETHYL CELLULOSE MEDIUM
Applications
  • Microbial cultivation
Notes
Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium1111.pdf

Composition

flowchart LR
    CultureMech_000547["carboxymethyl_cellulose_medium"]
    ing0__NH4_2SO4["(NH4)2SO4"]
    CultureMech_000547 --> ing0__NH4_2SO4
    CHEBI_62946["CHEBI:62946"]
    ing0__NH4_2SO4 -.-> CHEBI_62946
    ing1_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
    CultureMech_000547 --> ing1_MgSO4_x_7_H2O
    CHEBI_31795["CHEBI:31795"]
    ing1_MgSO4_x_7_H2O -.-> CHEBI_31795
    ing2_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
    CultureMech_000547 --> ing2_CaCl2_x_2_H2O
    CHEBI_86158["CHEBI:86158"]
    ing2_CaCl2_x_2_H2O -.-> CHEBI_86158
    ing3_FeCl3["FeCl3"]
    CultureMech_000547 --> ing3_FeCl3
    CHEBI_30808["CHEBI:30808"]
    ing3_FeCl3 -.-> CHEBI_30808
    ing4_K2HPO4["K2HPO4"]
    CultureMech_000547 --> ing4_K2HPO4
    CHEBI_131527["CHEBI:131527"]
    ing4_K2HPO4 -.-> CHEBI_131527
    ing5_Casitone["Casitone"]
    CultureMech_000547 --> ing5_Casitone
    ing6_Carboxymethyl_cellulose["Carboxymethyl cellulose"]
    CultureMech_000547 --> ing6_Carboxymethyl_cellulose
    CHEBI_85146["CHEBI:85146"]
    ing6_Carboxymethyl_cellulose -.-> CHEBI_85146
    ing7_Agar["Agar"]
    CultureMech_000547 --> ing7_Agar
    CHEBI_2509["CHEBI:2509"]
    ing7_Agar -.-> CHEBI_2509

Ingredients (8)

# Ingredient Concentration Ontology Notes
1 (NH4)2SO4
2H4N.O4S 132.141 g/mol
1 G_PER_L CHEBI:62946
ammonium sulfate
2 MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
1 G_PER_L CHEBI:31795
magnesium sulfate heptahydrate
3 CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
1 G_PER_L CHEBI:86158
calcium chloride dihydrate
4 FeCl3
Cl3Fe 162.204 g/mol
0.2 G_PER_L CHEBI:30808
iron trichloride
5 K2HPO4
HO4P.2K 174.174 g/mol
1 G_PER_L CHEBI:131527
dipotassium hydrogen phosphate
6 Casitone 2 G_PER_L
7 Carboxymethyl cellulose 15 G_PER_L CHEBI:85146
carboxymethylcellulose
8 Agar 6 G_PER_L CHEBI:2509
agar

Preparation

  1. Carboxymethyl cellulose, sodium salt, high viscosity (Sigma No. C-5013), works well.

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-26T17:53:13.414163Z mediadive-import Imported from MediaDive Source: DSMZ, ID: 1111
2026-03-13T06:18:56.279339Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:000547
2026-03-17T06:30:35.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:45:07.337489+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "CARBOXYMETHYL CELLULOSE MEDIUM" to "carboxymethyl_cellulose_medium" for consistent matching
2026-06-05T07:40:52.605106+00:00 mim-legacy-to-chebi-migration-v1.0 Refreshed legacy MediaIngredientMech links to CHEBI keying Replaced 7 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme.
2026-06-10T07:46:54.333171+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.
2026-10-07T13:32:40.086487+00:00 codex CURATED_MEDIUM_CONCENTRATION_SOURCE_EVIDENCE Exact medium/source membership, ingredient inventory/forms, physical-state conditions, literal snippets, and arithmetic checked. Stock boundaries, source-only rows, preparation context, and variants remain explicit follow-up tasks; secondary chemical mappings unchanged.