fwm_medium_perchlorate

CultureMech:001632 bacterial DEFINED LIQUID
Original name: FWM MEDIUM (PERCHLORATE)

Overview

External ontology
mediadive.medium:503b (source link unavailable) — FWM MEDIUM (PERCHLORATE)
Applications
  • Microbial cultivation
pH range
{'min': 7.0, 'max': 7.2}
High-metal flag
True
Notes
Source: DSMZ | Link: https://www.dsmz.de/microorganisms/medium/pdf/DSMZ_Medium503b.pdf

Composition

flowchart LR
    CultureMech_001632["fwm_medium_perchlorate"]
    ing0_KH2PO4["KH2PO4"]
    CultureMech_001632 --> ing0_KH2PO4
    CHEBI_63036["CHEBI:63036"]
    ing0_KH2PO4 -.-> CHEBI_63036
    ing1_NH4Cl["NH4Cl"]
    CultureMech_001632 --> ing1_NH4Cl
    CHEBI_31206["CHEBI:31206"]
    ing1_NH4Cl -.-> CHEBI_31206
    ing2_NaCl["NaCl"]
    CultureMech_001632 --> ing2_NaCl
    CHEBI_26710["CHEBI:26710"]
    ing2_NaCl -.-> CHEBI_26710
    ing3_MgCl2_x_6_H2O["MgCl2 x 6 H2O"]
    CultureMech_001632 --> ing3_MgCl2_x_6_H2O
    CHEBI_86345["CHEBI:86345"]
    ing3_MgCl2_x_6_H2O -.-> CHEBI_86345
    ing4_KCl["KCl"]
    CultureMech_001632 --> ing4_KCl
    CHEBI_32588["CHEBI:32588"]
    ing4_KCl -.-> CHEBI_32588
    ing5_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
    CultureMech_001632 --> ing5_CaCl2_x_2_H2O
    CHEBI_86158["CHEBI:86158"]
    ing5_CaCl2_x_2_H2O -.-> CHEBI_86158
    ing6_Na2SO4["Na2SO4"]
    CultureMech_001632 --> ing6_Na2SO4
    CHEBI_32149["CHEBI:32149"]
    ing6_Na2SO4 -.-> CHEBI_32149
    ing7_Na2CO3["Na2CO3"]
    CultureMech_001632 --> ing7_Na2CO3
    CHEBI_29377["CHEBI:29377"]
    ing7_Na2CO3 -.-> CHEBI_29377
    ing8_Na_acetate["Na-acetate"]
    CultureMech_001632 --> ing8_Na_acetate
    CHEBI_32954["CHEBI:32954"]
    ing8_Na_acetate -.-> CHEBI_32954
    ing9_Sodium_perchlorate["Sodium perchlorate"]
    CultureMech_001632 --> ing9_Sodium_perchlorate
    CHEBI_132103["CHEBI:132103"]
    ing9_Sodium_perchlorate -.-> CHEBI_132103
    ing10_Nitrilotriacetic_acid["Nitrilotriacetic acid"]
    CultureMech_001632 --> ing10_Nitrilotriacetic_acid
    CHEBI_44557["CHEBI:44557"]
    ing10_Nitrilotriacetic_acid -.-> CHEBI_44557
    ing11_MgSO4_x_7_H2O["MgSO4 x 7 H2O"]
    CultureMech_001632 --> ing11_MgSO4_x_7_H2O
    CHEBI_31795["CHEBI:31795"]
    ing11_MgSO4_x_7_H2O -.-> CHEBI_31795
    ing12_MnSO4_x_H2O["MnSO4 x H2O"]
    CultureMech_001632 --> ing12_MnSO4_x_H2O
    CHEBI_86364["CHEBI:86364"]
    ing12_MnSO4_x_H2O -.-> CHEBI_86364
    ing13_FeSO4_x_7_H2O["FeSO4 x 7 H2O"]
    CultureMech_001632 --> ing13_FeSO4_x_7_H2O
    CHEBI_75836["CHEBI:75836"]
    ing13_FeSO4_x_7_H2O -.-> CHEBI_75836
    ing14_CoSO4_x_7_H2O["CoSO4 x 7 H2O"]
    CultureMech_001632 --> ing14_CoSO4_x_7_H2O
    CHEBI_91244["CHEBI:91244"]
    ing14_CoSO4_x_7_H2O -.-> CHEBI_91244
    ing15_ZnSO4_x_7_H2O["ZnSO4 x 7 H2O"]
    CultureMech_001632 --> ing15_ZnSO4_x_7_H2O
    CHEBI_32312["CHEBI:32312"]
    ing15_ZnSO4_x_7_H2O -.-> CHEBI_32312
    ing16_CuSO4_x_5_H2O["CuSO4 x 5 H2O"]
    CultureMech_001632 --> ing16_CuSO4_x_5_H2O
    CHEBI_31440["CHEBI:31440"]
    ing16_CuSO4_x_5_H2O -.-> CHEBI_31440
    ing17_AlK_SO4_2_x_12_H2O["AlK(SO4)2 x 12 H2O"]
    CultureMech_001632 --> ing17_AlK_SO4_2_x_12_H2O
    CHEBI_86465["CHEBI:86465"]
    ing17_AlK_SO4_2_x_12_H2O -.-> CHEBI_86465
    ing18_H3BO3["H3BO3"]
    CultureMech_001632 --> ing18_H3BO3
    CHEBI_33118["CHEBI:33118"]
    ing18_H3BO3 -.-> CHEBI_33118
    ing19_Na2MoO4_x_2_H2O["Na2MoO4 x 2 H2O"]
    CultureMech_001632 --> ing19_Na2MoO4_x_2_H2O
    CHEBI_75213["CHEBI:75213"]
    ing19_Na2MoO4_x_2_H2O -.-> CHEBI_75213
    ing20_NiCl2_x_6_H2O["NiCl2 x 6 H2O"]
    CultureMech_001632 --> ing20_NiCl2_x_6_H2O
    CHEBI_34887["CHEBI:34887"]
    ing20_NiCl2_x_6_H2O -.-> CHEBI_34887
    ing21_Na2SeO3_x_5_H2O["Na2SeO3 x 5 H2O"]
    CultureMech_001632 --> ing21_Na2SeO3_x_5_H2O
    CHEBI_131361["CHEBI:131361"]
    ing21_Na2SeO3_x_5_H2O -.-> CHEBI_131361
    ing22_Na2WO4_x_2_H2O["Na2WO4 x 2 H2O"]
    CultureMech_001632 --> ing22_Na2WO4_x_2_H2O
    CHEBI_63939["CHEBI:63939"]
    ing22_Na2WO4_x_2_H2O -.-> CHEBI_63939
    ing23_Biotin["Biotin"]
    CultureMech_001632 --> ing23_Biotin
    CHEBI_15956["CHEBI:15956"]
    ing23_Biotin -.-> CHEBI_15956
    ing24_Folic_acid["Folic acid"]
    CultureMech_001632 --> ing24_Folic_acid
    CHEBI_27470["CHEBI:27470"]
    ing24_Folic_acid -.-> CHEBI_27470
    ing25_Pyridoxine_hydrochloride["Pyridoxine hydrochloride"]
    CultureMech_001632 --> ing25_Pyridoxine_hydrochloride
    CHEBI_30961["CHEBI:30961"]
    ing25_Pyridoxine_hydrochloride -.-> CHEBI_30961
    ing26_Thiamine_HCl["Thiamine HCl"]
    CultureMech_001632 --> ing26_Thiamine_HCl
    CHEBI_49105["CHEBI:49105"]
    ing26_Thiamine_HCl -.-> CHEBI_49105
    ing27_Riboflavin["Riboflavin"]
    CultureMech_001632 --> ing27_Riboflavin
    CHEBI_17015["CHEBI:17015"]
    ing27_Riboflavin -.-> CHEBI_17015
    ing28_Nicotinic_acid["Nicotinic acid"]
    CultureMech_001632 --> ing28_Nicotinic_acid
    CHEBI_15940["CHEBI:15940"]
    ing28_Nicotinic_acid -.-> CHEBI_15940
    ing29_Calcium_D_____pantothenate["Calcium D-(+)-pantothenate"]
    CultureMech_001632 --> ing29_Calcium_D_____pantothenate
    CHEBI_31345["CHEBI:31345"]
    ing29_Calcium_D_____pantothenate -.-> CHEBI_31345
    CultureMech_001632 --> more["...3 more"]

Ingredients (33)

# Ingredient Concentration Ontology Notes
1 KH2PO4
H2O4P.K 136.084 g/mol
0.210526 G_PER_L CHEBI:63036
potassium dihydrogen phosphate
2 NH4Cl
Cl.H4N 53.492 g/mol
0.263158 G_PER_L CHEBI:31206
ammonium chloride
3 NaCl
Cl.Na 58.443 g/mol
2.0526299999999997 G_PER_L CHEBI:26710
sodium chloride
[Merged 2 duplicates: 1.05263, 1.0]
4 MgCl2 x 6 H2O
2Cl.6H2O.Mg 203.301 g/mol
0.421053 G_PER_L CHEBI:86345
magnesium dichloride hexahydrate
5 KCl
Cl.K 74.551 g/mol
0.526316 G_PER_L CHEBI:32588
potassium chloride
6 CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
0.257895 G_PER_L CHEBI:86158
calcium chloride dihydrate
[Merged 2 duplicates: 0.157895, 0.1]
7 Na2SO4
2Na.O4S 142.043 g/mol
0.157895 G_PER_L CHEBI:32149
sodium sulfate
8 Na2CO3
CO3.2Na 105.988 g/mol
50 G_PER_L CHEBI:29377
sodium carbonate
9 Na-acetate
C2H3O2.Na 82.034 g/mol
136 G_PER_L CHEBI:32954
sodium acetate
10 Sodium perchlorate
ClO4.Na 122.439 g/mol
122 G_PER_L CHEBI:132103
sodium perchlorate
11 Nitrilotriacetic acid
C6H9NO6 191.139 g/mol
1.5 G_PER_L CHEBI:44557
nitrilotriacetic acid
12 MgSO4 x 7 H2O
7H2O.Mg.O4S 246.473 g/mol
3 G_PER_L CHEBI:31795
magnesium sulfate heptahydrate
13 MnSO4 x H2O
H2O.Mn.O4S 169.016 g/mol
0.5 G_PER_L CHEBI:86364
manganese(II) sulfate monohydrate
14 FeSO4 x 7 H2O
Fe.7H2O.O4S 278.013 g/mol
0.1 G_PER_L CHEBI:75836
iron(2+) sulfate heptahydrate
15 CoSO4 x 7 H2O
Co.7H2O.O4S 281.101 g/mol
0.18 G_PER_L CHEBI:91244
cobalt(2+) sulfate heptahydrate
16 ZnSO4 x 7 H2O
7H2O.O4S.Zn 287.558 g/mol
0.18 G_PER_L CHEBI:32312
zinc sulfate heptahydrate
17 CuSO4 x 5 H2O
Cu.5H2O.O4S 249.684 g/mol
0.01 G_PER_L CHEBI:31440
copper(II) sulfate pentahydrate
18 AlK(SO4)2 x 12 H2O
Al.12H2O.K.2O4S 474.386 g/mol
0.02 G_PER_L CHEBI:86465
potassium aluminium sulfate dodecahydrate
19 H3BO3
H3BO3 61.833 g/mol
0.01 G_PER_L CHEBI:33118
boric acid
20 Na2MoO4 x 2 H2O
2H2O.MoO4.2Na 241.946 g/mol
0.01 G_PER_L CHEBI:75213
sodium molybdate dihydrate
21 NiCl2 x 6 H2O
Cl2Ni 129.599 g/mol
0.03 G_PER_L CHEBI:34887
nickel dichloride
22 Na2SeO3 x 5 H2O
5H2O.2Na.O3Se 263.012 g/mol
0.0003 G_PER_L CHEBI:131361
disodium selenite pentahydrate
23 Na2WO4 x 2 H2O
2H2O.2Na.O4W 329.846 g/mol
0.0004 G_PER_L CHEBI:63939
sodium tungstate dihydrate
24 Biotin
C10H16N2O3S 244.316 g/mol
0.02 G_PER_L CHEBI:15956
biotin
25 Folic acid
C19H19N7O6 441.404 g/mol
0.02 G_PER_L CHEBI:27470
folic acid
26 Pyridoxine hydrochloride
C8H11NO3.HCl 205.641 g/mol
0.1 G_PER_L CHEBI:30961
pyridoxine hydrochloride
27 Thiamine HCl
C12H17N4OS.Cl.HCl 337.276 g/mol
0.05 G_PER_L CHEBI:49105
thiamine hydrochloride
28 Riboflavin
C17H20N4O6 376.369 g/mol
0.05 G_PER_L CHEBI:17015
riboflavin
29 Nicotinic acid
C6H5NO2 123.111 g/mol
0.05 G_PER_L CHEBI:15940
nicotinic acid
30 Calcium D-(+)-pantothenate
2C9H16NO5.Ca 476.536 g/mol
0.05 G_PER_L CHEBI:31345
Calcium pantothenate
31 Vitamin B12 0.001 G_PER_L CHEBI:176843
vitamin B12
32 p-Aminobenzoic acid
C7H7NO2 137.138 g/mol
0.05 G_PER_L CHEBI:30753
4-aminobenzoic acid
33 (DL)-alpha-Lipoic acid
C8H14O2S2 206.332 g/mol
0.05 G_PER_L CHEBI:16494
lipoic acid

Preparation

  1. Sparge solution A with 80% N2 and 20% CO2 gas mixture for 30 – 45 min to make it anoxic, distribute under same gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave. Solution B is autoclaved separately under 80% N2 and 20% CO2 gas atmosphere. Solutions D and E are prepared under 100% N2 gas and sterilized by filtration. To complete the medium appropriate amounts of solutions B to E are added to the sterile solution A in the sequence as indicated. Adjust pH of complete medium to 7.0 - 7.2, if necessary.
  2. First dissolve nitrilotriacetic acid and adjust pH to 6.5 with KOH, then add minerals. Adjust final to pH 7.0 with KOH.

Target organisms

No target organisms are recorded.

Provenance

TimestampCuratorActionNotes
2026-01-26T17:53:11.408006Z mediadive-import Imported from MediaDive Source: DSMZ, ID: 503b
2026-02-06T05:10:22.388925Z invalid-chebi-removal Removed 1 invalid CHEBI ID(s) Removed CHEBI IDs with invalid format (7+ digits) from MicrobeMediaParam source data
2026-03-13T03:08:53.935773Z data-quality-cleanup-v1.0 Data quality fixes Merged 2 duplicate ingredient(s)
2026-03-13T06:19:05.939260Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:001632
2026-03-17T06:29:58.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:45:18.099527+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "FWM MEDIUM (PERCHLORATE)" to "fwm_medium_perchlorate" for consistent matching
2026-05-20T06:01:20.727831+00:00 migrate_ph_range.py MIGRATED_PH_RANGE ph_range '7-7.2' -> {'min': 7.0, 'max': 7.2}
2026-06-05T07:41:05.804779+00:00 mim-legacy-to-chebi-migration-v1.0 Refreshed legacy MediaIngredientMech links to CHEBI keying Replaced 32 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme.
2026-06-10T07:46:58.907106+00:00 primary-term-label-canonicalization-v1.0 Canonicalized primary term label to OBO canonical (OAK) 6 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi.