saltwater_medium_with_lactate

CultureMech:002811 bacterial DEFINED LIQUID
Original name: SALTWATER MEDIUM WITH LACTATE

Overview

External ontology
mediadive.medium:J462 (source link unavailable) — SALTWATER MEDIUM WITH LACTATE
Applications
  • Microbial cultivation
Synonyms
  • {'name': 'saltwater_medium_with_acetate_and_ferric_citrate', 'source': 'MediaDive', 'source_id': 'mediadive.medium:J463', 'original_category': 'bacterial'}
pH
7.0
High-metal flag
True
Notes
Source: JCM | Link: https://www.jcm.riken.jp/cgi-bin/jcm/jcm_grmd?GRMD=462

Composition

flowchart LR
    CultureMech_002811["saltwater_medium_with_lactate"]
    ing0_NaCl["NaCl"]
    CultureMech_002811 --> ing0_NaCl
    CHEBI_26710["CHEBI:26710"]
    ing0_NaCl -.-> CHEBI_26710
    ing1_Na2SO4["Na2SO4"]
    CultureMech_002811 --> ing1_Na2SO4
    CHEBI_32149["CHEBI:32149"]
    ing1_Na2SO4 -.-> CHEBI_32149
    ing2_MgCl2_x_6_H2O["MgCl2 x 6 H2O"]
    CultureMech_002811 --> ing2_MgCl2_x_6_H2O
    CHEBI_86345["CHEBI:86345"]
    ing2_MgCl2_x_6_H2O -.-> CHEBI_86345
    ing3_CaCl2_x_2_H2O["CaCl2 x 2 H2O"]
    CultureMech_002811 --> ing3_CaCl2_x_2_H2O
    CHEBI_86158["CHEBI:86158"]
    ing3_CaCl2_x_2_H2O -.-> CHEBI_86158
    ing4_NH4Cl["NH4Cl"]
    CultureMech_002811 --> ing4_NH4Cl
    CHEBI_31206["CHEBI:31206"]
    ing4_NH4Cl -.-> CHEBI_31206
    ing5_KH2PO4["KH2PO4"]
    CultureMech_002811 --> ing5_KH2PO4
    CHEBI_63036["CHEBI:63036"]
    ing5_KH2PO4 -.-> CHEBI_63036
    ing6_KBr["KBr"]
    CultureMech_002811 --> ing6_KBr
    CHEBI_32030["CHEBI:32030"]
    ing6_KBr -.-> CHEBI_32030
    ing7_KCl["KCl"]
    CultureMech_002811 --> ing7_KCl
    CHEBI_32588["CHEBI:32588"]
    ing7_KCl -.-> CHEBI_32588
    ing8_NaHCO3["NaHCO3"]
    CultureMech_002811 --> ing8_NaHCO3
    CHEBI_32139["CHEBI:32139"]
    ing8_NaHCO3 -.-> CHEBI_32139
    ing9_Sodium_lactate["Sodium lactate"]
    CultureMech_002811 --> ing9_Sodium_lactate
    CHEBI_75228["CHEBI:75228"]
    ing9_Sodium_lactate -.-> CHEBI_75228
    ing10_Na2S_x_9_H2O["Na2S x 9 H2O"]
    CultureMech_002811 --> ing10_Na2S_x_9_H2O
    CHEBI_76209["CHEBI:76209"]
    ing10_Na2S_x_9_H2O -.-> CHEBI_76209
    ing11_Resazurin["Resazurin"]
    CultureMech_002811 --> ing11_Resazurin
    CHEBI_8806["CHEBI:8806"]
    ing11_Resazurin -.-> CHEBI_8806
    ing12_Riboflavin["Riboflavin"]
    CultureMech_002811 --> ing12_Riboflavin
    CHEBI_17015["CHEBI:17015"]
    ing12_Riboflavin -.-> CHEBI_17015
    ing13_HCl["HCl"]
    CultureMech_002811 --> ing13_HCl
    CHEBI_17883["CHEBI:17883"]
    ing13_HCl -.-> CHEBI_17883
    ing14_FeSO4_x_7_H2O["FeSO4 x 7 H2O"]
    CultureMech_002811 --> ing14_FeSO4_x_7_H2O
    CHEBI_75836["CHEBI:75836"]
    ing14_FeSO4_x_7_H2O -.-> CHEBI_75836
    ing15_H3BO3["H3BO3"]
    CultureMech_002811 --> ing15_H3BO3
    CHEBI_33118["CHEBI:33118"]
    ing15_H3BO3 -.-> CHEBI_33118
    ing16_MnCl2_x_4_H2O["MnCl2 x 4 H2O"]
    CultureMech_002811 --> ing16_MnCl2_x_4_H2O
    CHEBI_86368["CHEBI:86368"]
    ing16_MnCl2_x_4_H2O -.-> CHEBI_86368
    ing17_CoCl2_x_6_H2O["CoCl2 x 6 H2O"]
    CultureMech_002811 --> ing17_CoCl2_x_6_H2O
    CHEBI_53503["CHEBI:53503"]
    ing17_CoCl2_x_6_H2O -.-> CHEBI_53503
    ing18_NiCl2_x_6_H2O["NiCl2 x 6 H2O"]
    CultureMech_002811 --> ing18_NiCl2_x_6_H2O
    CHEBI_34887["CHEBI:34887"]
    ing18_NiCl2_x_6_H2O -.-> CHEBI_34887
    ing19_CuCl2_x_2_H2O["CuCl2 x 2 H2O"]
    CultureMech_002811 --> ing19_CuCl2_x_2_H2O
    CHEBI_86318["CHEBI:86318"]
    ing19_CuCl2_x_2_H2O -.-> CHEBI_86318
    ing20_ZnSO4_x_7_H2O["ZnSO4 x 7 H2O"]
    CultureMech_002811 --> ing20_ZnSO4_x_7_H2O
    CHEBI_32312["CHEBI:32312"]
    ing20_ZnSO4_x_7_H2O -.-> CHEBI_32312
    ing21_Na2MoO4_x_2_H2O["Na2MoO4 x 2 H2O"]
    CultureMech_002811 --> ing21_Na2MoO4_x_2_H2O
    CHEBI_75213["CHEBI:75213"]
    ing21_Na2MoO4_x_2_H2O -.-> CHEBI_75213
    ing22_p_Aminobenzoic_acid["p-Aminobenzoic acid"]
    CultureMech_002811 --> ing22_p_Aminobenzoic_acid
    CHEBI_30753["CHEBI:30753"]
    ing22_p_Aminobenzoic_acid -.-> CHEBI_30753
    ing23_Biotin["Biotin"]
    CultureMech_002811 --> ing23_Biotin
    CHEBI_15956["CHEBI:15956"]
    ing23_Biotin -.-> CHEBI_15956
    ing24_Nicotinic_acid["Nicotinic acid"]
    CultureMech_002811 --> ing24_Nicotinic_acid
    CHEBI_15940["CHEBI:15940"]
    ing24_Nicotinic_acid -.-> CHEBI_15940
    ing25_DL_Calcium_pantothenate["DL-Calcium pantothenate"]
    CultureMech_002811 --> ing25_DL_Calcium_pantothenate
    CHEBI_31345["CHEBI:31345"]
    ing25_DL_Calcium_pantothenate -.-> CHEBI_31345
    ing26_Pyridoxine_hydrochloride["Pyridoxine hydrochloride"]
    CultureMech_002811 --> ing26_Pyridoxine_hydrochloride
    CHEBI_30961["CHEBI:30961"]
    ing26_Pyridoxine_hydrochloride -.-> CHEBI_30961
    ing27_Sodium_phosphate_buffer["Sodium phosphate buffer"]
    CultureMech_002811 --> ing27_Sodium_phosphate_buffer
    ing28_Thiamine_HCl["Thiamine HCl"]
    CultureMech_002811 --> ing28_Thiamine_HCl
    CHEBI_49105["CHEBI:49105"]
    ing28_Thiamine_HCl -.-> CHEBI_49105
    ing29_Vitamin_B12["Vitamin B12"]
    CultureMech_002811 --> ing29_Vitamin_B12
    CHEBI_176843["CHEBI:176843"]
    ing29_Vitamin_B12 -.-> CHEBI_176843
    CultureMech_002811 --> more["...3 more"]

Ingredients (33)

# Ingredient Concentration Ontology Notes
1 NaCl
Cl.Na 58.443 g/mol
3333.33 G_PER_L CHEBI:26710
sodium chloride
Copied from referenced JCM Medium 462
2 Na2SO4
2Na.O4S 142.043 g/mol
666.667 G_PER_L CHEBI:32149
sodium sulfate
Copied from referenced JCM Medium 462
3 MgCl2 x 6 H2O
2Cl.6H2O.Mg 203.301 g/mol
500 G_PER_L CHEBI:86345
magnesium dichloride hexahydrate
Copied from referenced JCM Medium 462
4 CaCl2 x 2 H2O
Ca.2Cl.2H2O 147.014 g/mol
25 G_PER_L CHEBI:86158
calcium chloride dihydrate
Copied from referenced JCM Medium 462
5 NH4Cl
Cl.H4N 53.492 g/mol
125 G_PER_L CHEBI:31206
ammonium chloride
Copied from referenced JCM Medium 462
6 KH2PO4
H2O4P.K 136.084 g/mol
100 G_PER_L CHEBI:63036
potassium dihydrogen phosphate
Copied from referenced JCM Medium 462
7 KBr
Br.K 119.002 g/mol
15 G_PER_L CHEBI:32030
potassium bromide
Copied from referenced JCM Medium 462
8 KCl
Cl.K 74.551 g/mol
83.3333 G_PER_L CHEBI:32588
potassium chloride
Copied from referenced JCM Medium 462
9 NaHCO3
CHO3.Na 84.006 g/mol
416.667 G_PER_L CHEBI:32139
sodium hydrogencarbonate
Copied from referenced JCM Medium 462
10 Sodium lactate
C3H5O3.Na 112.06 g/mol
375 G_PER_L CHEBI:75228
sodium lactate
Copied from referenced JCM Medium 462
11 Na2S x 9 H2O
9H2O.2Na.S 240.182 g/mol
50 G_PER_L CHEBI:76209
sodium sulfide nonahydrate
Copied from referenced JCM Medium 462
12 Resazurin
C12H7NO4 229.191 g/mol
0.166667 G_PER_L CHEBI:8806
Resazurin
Copied from referenced JCM Medium 462
13 Riboflavin
C17H20N4O6 376.369 g/mol
0.025 G_PER_L CHEBI:17015
riboflavin
Copied from referenced JCM Medium 462
14 HCl
HCl 36.461 g/mol
12.5 G_PER_L CHEBI:17883
hydrogen chloride
Copied from referenced JCM Medium 462
15 FeSO4 x 7 H2O
Fe.7H2O.O4S 278.013 g/mol
2.1 G_PER_L CHEBI:75836
iron(2+) sulfate heptahydrate
Copied from referenced JCM Medium 462
16 H3BO3
H3BO3 61.833 g/mol
0.03 G_PER_L CHEBI:33118
boric acid
Copied from referenced JCM Medium 462
17 MnCl2 x 4 H2O
Cl2Mn.4H2O 197.904 g/mol
0.1 G_PER_L CHEBI:86368
manganese(II) chloride tetrahydrate
Copied from referenced JCM Medium 462
18 CoCl2 x 6 H2O
2Cl.Co.6H2O 237.929 g/mol
0.19 G_PER_L CHEBI:53503
cobalt chloride hexahydrate
Copied from referenced JCM Medium 462
19 NiCl2 x 6 H2O
Cl2Ni 129.599 g/mol
0.024 G_PER_L CHEBI:34887
nickel dichloride
Copied from referenced JCM Medium 462
20 CuCl2 x 2 H2O
Cl2Cu.2H2O 170.482 g/mol
0.002 G_PER_L CHEBI:86318
copper(II) chloride dihydrate
Copied from referenced JCM Medium 462
21 ZnSO4 x 7 H2O
7H2O.O4S.Zn 287.558 g/mol
0.144 G_PER_L CHEBI:32312
zinc sulfate heptahydrate
Copied from referenced JCM Medium 462
22 Na2MoO4 x 2 H2O
2H2O.MoO4.2Na 241.946 g/mol
0.036 G_PER_L CHEBI:75213
sodium molybdate dihydrate
Copied from referenced JCM Medium 462
23 p-Aminobenzoic acid
C7H7NO2 137.138 g/mol
0.04 G_PER_L CHEBI:30753
4-aminobenzoic acid
Copied from referenced JCM Medium 462
24 Biotin
C10H16N2O3S 244.316 g/mol
0.01 G_PER_L CHEBI:15956
biotin
Copied from referenced JCM Medium 462
25 Nicotinic acid
C6H5NO2 123.111 g/mol
0.1 G_PER_L CHEBI:15940
nicotinic acid
Copied from referenced JCM Medium 462
26 DL-Calcium pantothenate
2C9H16NO5.Ca 476.536 g/mol
0.05 G_PER_L CHEBI:31345
Calcium pantothenate
Copied from referenced JCM Medium 462
27 Pyridoxine hydrochloride
C8H11NO3.HCl 205.641 g/mol
0.1 G_PER_L CHEBI:30961
pyridoxine hydrochloride
Copied from referenced JCM Medium 462
28 Sodium phosphate buffer 200.0 G_PER_L [Merged 2 duplicates: 100.0, 100.0] | Copied from referenced JCM Medium 462
29 Thiamine HCl
C12H17N4OS.Cl.HCl 337.276 g/mol
0.1 G_PER_L CHEBI:49105
thiamine hydrochloride
Copied from referenced JCM Medium 462
30 Vitamin B12 0.05 G_PER_L CHEBI:176843
vitamin B12
Copied from referenced JCM Medium 462
31 NaOH
HO.Na 39.997 g/mol
0.4 G_PER_L CHEBI:32145
sodium hydroxide
Copied from referenced JCM Medium 462
32 Na2SeO3 x 5 H2O
5H2O.2Na.O3Se 263.012 g/mol
0.006 G_PER_L CHEBI:131361
disodium selenite pentahydrate
Copied from referenced JCM Medium 462
33 Na2WO4 x 2 H2O
2H2O.2Na.O4W 329.846 g/mol
0.008 G_PER_L CHEBI:63939
sodium tungstate dihydrate
Copied from referenced JCM Medium 462

Preparation

  1. Dissolve components except NaHCO3, Vitamin solution, Thiamine solution, Vitamin B12 solution, sodium lactate and Na2S x 9H2O in 900 ml distilled water and adjust pH to 7.0. Bring to a boil and cool down under a N2-CO2 (4:1, v/v) gas stream. Distribute the medium into culture vessels (e.g., 9 ml of the medium in Hungate tubes) under a N2-CO2 (4:1, v/v) gas mixture, seal with butyl rubber stoppers and autoclave. Separately autoclave 0.2 M sodium lactate under a N2 atmosphere. After cooling, add 1/9 volume of the sodium lactate solution, and filter-sterilized 8% NaHCO3 solution, Vitamin solution, Thiamine solution and Vitamin B12 solution to the medium. Readjust pH to 7.0, if necessary. Prior to use, reduce the medium with Na2S x 9H2O (3% solution, autoclaved and stocked under N2).

Target organisms

No target organisms are recorded.

Provenance

Merged from 2 source records.

TimestampCuratorActionNotes
2026-01-26T17:53:16.674935Z mediadive-import Imported from MediaDive Source: JCM, ID: J462
2026-03-13T03:08:44.686435Z data-quality-cleanup-v1.0 Data quality fixes Merged 1 duplicate ingredient(s)
2026-03-13T06:19:15.871858Z culturemech-id-assigner-v1.0 Assigned CultureMech ID Assigned stable identifier: CultureMech:002811
2026-03-17T06:29:47.000000Z mediaingredientmech-enrichment-v1.0 Added MediaIngredientMech links Linked ingredients to MediaIngredientMech identifiers
2026-03-17T19:45:29.326254+00:00 normalize_media_names_to_snake_case.py NAME_NORMALIZED Normalized name from "SALTWATER MEDIUM WITH LACTATE" to "saltwater_medium_with_lactate" for consistent matching
2026-06-05T07:41:45.274015+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.
2026-06-10T07:47:11.310222+00:00 primary-term-label-canonicalization-v1.0 Canonicalized primary term label to OBO canonical (OAK) 5 primary term(s); ingredient name resolved by OAK sqlite:obo:chebi.
2026-08-06T03:05:55.297310+00:00 recipe-merger Merged 2 duplicate recipes into canonical record Sources: saltwater_medium_with_acetate_and_ferric_citrate, saltwater_medium_with_lactate
2026-08-06T03:05:55.297364+00:00 merge_recipes.py MERGED_RECIPES merged 2 source recipe(s) on fingerprint f90b0eefb6ee2517d13bc843fd981eb6eaea0786e402652aa8652b7bee3ebe71