Official DSMZ medium: This medium was manually curated by experts from the DSMZ.
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
MgCl2 x 6 H2O | 0.2 | g | 0.2 | 0.984 | |
CaCl2 x 2 H2O | 0.1 | g | 0.1 | 0.68 | |
(NH4)2SO4 | 0.1 | g | 0.1 | 0.757 | |
KH2PO4 | 0.1 | g | 0.1 | 0.735 | |
KCl | 0.1 | g | 0.1 | 1.341 | |
MOPS
(SIGMA M1254) |
4.2 | g | 4.2 | 20.071 | |
Trace element solution SL-10 | 1.0 | ml | - | - | |
Selenite-tungstate solution | 1.0 | ml | - | - | |
Na2S2O3 x 5 H2O | 5.0 | g | 5 | 20.146 | |
NaHCO3 | 2.5 | g | 2.5 | 29.759 | |
Distilled water | 1000.0 | ml | - | - | |
1 Dissolve ingredients except thiosulfate and bicarbonate, then adjust pH of medium to 6.5. Dispense medium under air atmosphere into serum vials suitable for anaerobic cultivation (e.g., 20 ml medium in 100 ml bottles) and close with butyl rubber septa. After autoclaving complete medium with thiosulfate and bicarbonate added from stock solutions sterilized by filtration. |
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
HCl
(25%) |
10.0 | ml | 2.5 | 68.568 | |
FeCl2 x 4 H2O | 1.5 | g | 1.5 | 7.545 | |
ZnCl2 | 70.0 | mg | 0.07 | 0.514 | |
MnCl2 x 4 H2O | 100.0 | mg | 0.1 | 0.505 | |
H3BO3 | 6.0 | mg | 0.006 | 0.097 | |
CoCl2 x 6 H2O | 190.0 | mg | 0.19 | 1.463 | |
CuCl2 x 2 H2O | 2.0 | mg | 0.002 | 0.012 | |
NiCl2 x 6 H2O | 24.0 | mg | 0.024 | 0.185 | |
Na2MoO4 x 2 H2O | 36.0 | mg | 0.036 | 0.149 | |
Distilled water | 990.0 | ml | - | - | |
1 First dissolve FeCl2 in the HCl, then dilute in water, add and dissolve the other salts. Finally make up to 1000.00 ml. |
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] |
---|---|---|---|---|
NaOH | 0.5 | g | 0.5 | 12.501 |
Na2SeO3 x 5 H2O | 3.0 | mg | 0.003 | 0.011 |
Na2WO4 x 2 H2O | 4.0 | mg | 0.004 | 0.012 |
Distilled water | 1000.0 | ml | - | - |
Last modified: | 11.05.22 |
Source: | DSMZ |
Taxonomic range: | Bacteria |
Medium type: | Defined medium |
Final pH: | 6.5 |
Equipment needed: | Autoclave, Filter, Serum bottle |
Edit in Medium builder |
Detailed instructions for the cultivation of anaerobes including important warnings can be found in the cultivation instructions .
All strains for this medium: | 2 |
Compound | Conc. [g/L] | Conc. [mM] |
---|---|---|
Na2S2O3 x 5 H2O | 5 | 20.146 |
MOPS | 4.2 | 20.071 |
NaHCO3 | 2.5 | 29.759 |
MgCl2 x 6 H2O | 0.2 | 0.984 |
KCl | 0.1 | 1.341 |
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