Overview
- External ontology
- mediadive.medium:439 (source link unavailable) — CASMAN-MEDIUM
- Applications
-
- Microbial cultivation
- Notes
- DSMZ Medium 439 lists Casman-Agar-Base (Difco) supplemented with 5% sheep blood and 0.15% water-lysed sheep blood.
Composition
flowchart LR
CultureMech_001547["casman_medium"]
ing0_Casman_Agar_Base__Difco_["Casman-Agar-Base (Difco)"]
CultureMech_001547 --> ing0_Casman_Agar_Base__Difco_
ing1_Sheep_blood["Sheep blood"]
CultureMech_001547 --> ing1_Sheep_blood
ing2_Water_lysed_sheep_blood["Water-lysed sheep blood"]
CultureMech_001547 --> ing2_Water_lysed_sheep_blood
Ingredients (3)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 | Casman-Agar-Base (Difco) | variable VARIABLE | DSMZ Medium 439 uses Casman-Agar-Base (Difco); the PDF does not print a dehydrated-base mass. | |
| 2 | Sheep blood | 5 PERCENT_V_V |
UBERON:0000178
blood
|
DSMZ Medium 439 supplements Casman-Agar-Base with 5% sheep blood. |
| 3 | Water-lysed sheep blood | 0.15 PERCENT_V_V | DSMZ Medium 439 supplements Casman-Agar-Base with 0.15% water-lysed sheep blood. |
Preparation
- Supplement Casman-Agar-Base (Difco) with 5% sheep blood and 0.15% water-lysed sheep blood.
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-26T17:53:11.136623Z | mediadive-import | Imported from MediaDive | Source: DSMZ, ID: 439 |
| 2026-03-13T03:09:17.289554Z | data-quality-cleanup-v1.0 | Data quality fixes | Merged 1 duplicate ingredient(s) |
| 2026-03-13T06:19:05.106919Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:001547 |
| 2026-03-17T19:45:17.196973+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "CASMAN-MEDIUM" to "casman_medium" for consistent matching |
| 2026-09-06T00:00:00-07:00 | repair_dsmz_blood_score40.py | RESOLVED_DSMZ_BLOOD_SCORE40_GRAPH | DSMZ Medium 439 lists Casman-Agar-Base (Difco) supplemented with 5% sheep blood and 0.15% water-lysed sheep blood. |
| 2026-09-06T00:00:00-07:00 | repair_dsmz_blood_score40.py | LINKED_DSMZ_BLOOD_SCORE40_CHILDREN | Added or refreshed bacterial/KOMODO_439_CASMAN-MEDIUM.yaml as a child of bacterial/casman_medium.yaml. |