Official DSMZ medium: This medium was manually curated by experts from the DSMZ.
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
NaCl | 16.00 | g | 15.968 | 273.239 | |
Na2SO4 | 2.50 | g | 2.495 | 17.566 | |
CaCl2 x 2 H2O | 1.00 | g | 0.998 | 6.788 | |
KCl | 0.45 | g | 0.449 | 6.024 | |
NH4Cl | 0.25 | g | 0.25 | 4.664 | |
K2HPO4 | 0.14 | g | 0.14 | 0.802 | |
Trace elements solution (Pfennig & Lippert,1966) | 1.00 | ml | - | - | |
HEPES buffer
(1 M, pH 8.0) |
20.00 | ml | 4.766 | 20 | |
MgCl2 x 6 H2O | 6.00 | g | 5.988 | 29.454 | |
NaHCO3 | 1.00 | g | 0.998 | 11.88 | |
Na2S2O3 x 5 H2O | 2.50 | g | 2.495 | 10.053 | |
Wolin's vitamin solution (10x) | 1.00 | ml | - | - | |
Distilled water | 980.00 | ml | - | - | |
1 Dissolve ingredients (except HEPES buffer, magnesium chloride, bicarbonate, thiosulfate and vitamins), dispense medium in test tubes or Erlenmeyrer flasks to 20% of volume, close with screw caps and autoclave. Add HEPES buffer, magnesium chloride, bicarbonate, thiosulfate and vitamins to the autoclaved medium from sterile stock solutions sterilized by filtration. Adjust pH of complete medium to 8.0. |
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
EDTA | 5.00 | g | 5 | 17.109 | |
FeSO4 x 7 H2O | 2.20 | g | 2.2 | 7.913 | |
ZnSO4 x 7 H2O | 0.10 | g | 0.1 | 0.348 | |
MnCl2 x 4 H2O | 0.03 | g | 0.03 | 0.152 | |
H3BO3 | 0.03 | g | 0.03 | 0.485 | |
CoCl2 x 6 H2O | 0.20 | g | 0.2 | 1.54 | |
CuCl2 x 2 H2O | 0.03 | g | 0.03 | 0.176 | |
NiCl2 x 6 H2O | 0.03 | g | 0.03 | 0.231 | |
Na2MoO4 x 2 H2O | 0.03 | g | 0.03 | 0.124 | |
Distilled water | 1000.00 | ml | - | - | |
1 pH 3.0-4.0 |
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] |
---|---|---|---|---|
Biotin | 20 | mg | 0.02 | 0.082 |
Folic acid | 20 | mg | 0.02 | 0.045 |
Pyridoxine hydrochloride | 100 | mg | 0.1 | 0.486 |
Thiamine HCl | 50 | mg | 0.05 | 0.148 |
Riboflavin | 50 | mg | 0.05 | 0.133 |
Nicotinic acid | 50 | mg | 0.05 | 0.406 |
Calcium D-(+)-pantothenate | 50 | mg | 0.05 | 0.21 |
Vitamin B12 | 1 | mg | 1.0e-3 | 7.4e-4 |
p-Aminobenzoic acid | 50 | mg | 0.05 | 0.365 |
(DL)-alpha-Lipoic acid | 50 | mg | 0.05 | 0.242 |
Distilled water | 1000 | ml | - | - |
Last modified: | 21.09.22 |
Source: | DSMZ |
Taxonomic range: | Bacteria |
Medium type: | Defined medium |
Final pH: | 8.0 |
Equipment needed: | Autoclave, Filter |
Edit in Medium builder |
All strains for this medium: | 1 |
Compound | Conc. [g/L] | Conc. [mM] |
---|---|---|
NaCl | 15.968 | 273.239 |
MgCl2 x 6 H2O | 5.988 | 29.454 |
HEPES buffer | 4.766 | 20 |
Na2SO4 | 2.495 | 17.566 |
Na2S2O3 x 5 H2O | 2.495 | 10.053 |
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