hsm

CultureMech:000348 bacterial COMPLEX LIQUID
Original name: HSM

Overview

External ontology
mediadive.medium:C39 (source link unavailable) — HSM
Applications
  • Microbial cultivation
Notes
Source: CCAP | Link: https://www.ccap.ac.uk/wp-content/uploads/MR_HSM.pdf

Composition

flowchart LR
    CultureMech_000348["hsm"]
    ing0_Horse_serum["Horse serum"]
    CultureMech_000348 --> ing0_Horse_serum
    ing1_Na2HPO4_x_12_H2O["Na2HPO4 x 12 H2O"]
    CultureMech_000348 --> ing1_Na2HPO4_x_12_H2O
    CHEBI_34683["CHEBI:34683"]
    ing1_Na2HPO4_x_12_H2O -.-> CHEBI_34683
    ing2_KH2PO4["KH2PO4"]
    CultureMech_000348 --> ing2_KH2PO4
    CHEBI_63036["CHEBI:63036"]
    ing2_KH2PO4 -.-> CHEBI_63036
    ing3_NaCl["NaCl"]
    CultureMech_000348 --> ing3_NaCl
    CHEBI_26710["CHEBI:26710"]
    ing3_NaCl -.-> CHEBI_26710
    ing4_Marmite["Marmite"]
    CultureMech_000348 --> ing4_Marmite
    ing5_Rice_starch["Rice starch"]
    CultureMech_000348 --> ing5_Rice_starch
    CHEBI_28017["CHEBI:28017"]
    ing5_Rice_starch -.-> CHEBI_28017

Ingredients (6)

# Ingredient Concentration Ontology Notes
1 Horse serum 0.5 G_PER_L
2 Na2HPO4 x 12 H2O
HO4P.2Na 141.958 g/mol
2.65 G_PER_L CHEBI:34683
disodium hydrogenphosphate
3 KH2PO4
H2O4P.K 136.084 g/mol
0.41 G_PER_L CHEBI:63036
potassium dihydrogen phosphate
4 NaCl
Cl.Na 58.443 g/mol
7.36 G_PER_L CHEBI:26710
sodium chloride
5 Marmite 10 G_PER_L
6 Rice starch 250 G_PER_L CHEBI:28017
starch

Preparation

  1. Aseptically add stock solutions (2), (3) and (4) in above amounts to each test tube. Incubate at room temperature for 3 days to check sterility prior to use.
  2. Dispense 8.5 ml aliquots into test tubes. Cap and autoclave at 15 psi for 15 minutes.
  3. Sterilise by passing through 0.22 µm filter.
  4. Place dry rice starch into a dry 50 ml bottle, and cap. Place 20 ml deionised water into a separate bottle. Autoclave separately at 15 psi for 15 minutes. When cool, aseptically combine the contents of the two bottles. Mix thoroughly by shaking.

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-26T17:53:19.603970Z mediadive-import Imported from MediaDive Source: CCAP, ID: C39
2026-03-13T06:18:54.646515Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:000348
2026-03-17T06:29:40.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:45:05.640222+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "HSM" to "hsm" for consistent matching
2026-06-05T07:41:08.789200+00:00 mim-legacy-to-chebi-migration-v1.0 Refreshed legacy MediaIngredientMech links to CHEBI keying Replaced 3 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme.
2026-06-10T07:46:59.841527+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.