Overview
- External ontology
- mediadive.medium:1551 (source link unavailable) — 948 (OXOID NUTRIENT BROTH) WITH ADDITONAL SALT
- Applications
-
- Microbial cultivation
- pH
- 7.2
- Notes
- Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium1551.pdf
Composition
flowchart LR
CultureMech_001029["948_oxoid_nutrient_broth_with_additonal_salt"]
ing0_Nutrient_broth__Oxoid_["Nutrient broth (Oxoid)"]
CultureMech_001029 --> ing0_Nutrient_broth__Oxoid_
ing1_NaCl["NaCl"]
CultureMech_001029 --> ing1_NaCl
CHEBI_26710["CHEBI:26710"]
ing1_NaCl -.-> CHEBI_26710
ing2_Distilled_water["Distilled water"]
CultureMech_001029 --> ing2_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing2_Distilled_water -.-> CHEBI_15377
ing3_Lab_Lemco_beef_extract["Lab-Lemco beef extract"]
CultureMech_001029 --> ing3_Lab_Lemco_beef_extract
ing4_Yeast_extract["Yeast extract"]
CultureMech_001029 --> ing4_Yeast_extract
ing5_Peptone["Peptone"]
CultureMech_001029 --> ing5_Peptone
ing6_NaCl["NaCl"]
CultureMech_001029 --> ing6_NaCl
ing6_NaCl -.-> CHEBI_26710
Ingredients (7)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Nutrient broth (Oxoid) | 13 G_PER_L | DSMZ Medium 1551 lists 13 g of the Oxoid nutrient broth product; the recipe also discloses the dehydrated product composition. | |
| 2 |
NaCl
Cl.Na 58.443 g/mol
|
17.5 G_PER_L |
CHEBI:26710
sodium chloride
|
DSMZ Medium 1551 lists 17.5 g additional NaCl outside the Oxoid product. |
| 3 |
Distilled water
H2O 18.015 g/mol
|
1000 ML_PER_L |
CHEBI:15377
water
|
DSMZ Medium 1551 lists 1000 mL distilled water for the final medium. |
| 4 | Lab-Lemco beef extract | 1 G_PER_L |
FOODON:03302088
beef extract
|
Oxoid nutrient broth contributes 1 g/L Lab-Lemco beef extract. |
| 5 | Yeast extract | 2 G_PER_L |
FOODON:03315426
yeast extract
|
Oxoid nutrient broth contributes 2 g/L yeast extract. |
| 6 | Peptone | 5 G_PER_L |
MICRO:0000178 (source link unavailable)
peptone
|
Oxoid nutrient broth contributes 5 g/L peptone. |
| 7 |
NaCl
Cl.Na 58.443 g/mol
|
5 G_PER_L |
CHEBI:26710
sodium chloride
|
Oxoid nutrient broth contributes 5 g/L NaCl. |
Preparation
- Dissolve 13 g Oxoid nutrient broth and 17.5 g NaCl in 1000 mL distilled water.
- Adjust pH to 7.2.
Target organisms
No target organisms are recorded.
Provenance
Merged from 1 source record.
- 948_oxoid_nutrient_broth_with_additonal_salt (CultureMech:001029)
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:14.811730Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 1551 |
| 2026-03-13T03:09:16.720066Z | data-quality-cleanup-v1.0 | Data quality fixes | Merged 1 duplicate ingredient(s) |
| 2026-03-13T06:19:00.577267Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:001029 |
| 2026-03-17T06:30:24.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:45:12.207822+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "948 (OXOID NUTRIENT BROTH) WITH ADDITONAL SALT" to "948_oxoid_nutrient_broth_with_additonal_salt" for consistent matching |
| 2026-06-05T07:40:15.971512+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 1 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |
| 2026-09-11T00:00:00-07:00 | repair_dsmz_1551_687_score15.py | RESOLVED_DSMZ_1551_687_SCORE15 | DSMZ Medium 1551 lists 13 g Nutrient broth (Oxoid), 17.5 g additional NaCl, 1000 mL distilled water, and pH 7.2; the Oxoid product composition contributes 1 g Lab-Lemco, 2 g yeast extract, 5 g peptone, and 5 g NaCl per liter. |
| 2026-09-22T00:03:26.686152+00:00 | repair_rejected_peptone_groundings.py | CORRECTED_REJECTED_PEPTONE_GROUNDING | CultureMech #484. /ingredients/5/term/id: Peptone FOODON:03302071 -> MICRO:0000178 (replace_term). Reviewed identities: https://github.com/CultureBotAI/MediaIngredientMech/tree/24562493919391df4468a4285b7c997960cc8868. Publication resolver: MIM label index 9f09e4fb97fb0e6cbbd6f25baca40b36512adb88. MediaDive source IDs and concentrations preserved. |
| 2026-09-22T00:08:23.937169+00:00 | merge_recipes.py | MERGED_RECIPES | merged 1 source recipe(s) on fingerprint a985c474e2874ebde53fafbaa291c0225e02587adb8c52127c66d609cb2d784a |