Official DSMZ medium: This medium was manually curated by experts from the DSMZ.
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
Na2HPO4 x 2 H2O | 7.9 | g | 7.9 | 55.65 | |
KH2PO4 | 1.5 | g | 1.5 | 11.023 | |
NaCl | 50.0 | g | 50 | 855.578 | |
MgSO4 x 7 H2O | 0.1 | g | 0.1 | 0.406 | |
NH4Cl | 0.4 | g | 0.4 | 7.478 | |
Phenol red
(saturated aq. solution) |
12.5 | ml | - | - | |
Trace element solution | 10.0 | ml | - | - | |
Na2S2O3 x 5 H2O | 5.0 | g | 5 | 20.146 | |
Agar
, for solid medium
optional |
15.0 | g | 15 | 44.599 | |
Distilled water | 1000.0 | ml | - | - | |
1 Dissolve ingredients except thiosulfate and adjust pH of medium to 7.3 - 7.5. Add thiosulfate to the medium after autoclaving from a sterile stock solution sterilized by filtration. For liquid medium also sterilize the phosphates separately in 1/10 of medium volume. |
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
Na2-EDTA | 50.00 | g | 50 | 148.718 | |
ZnSO4 x 7 H2O | 11.00 | g | 11 | 38.253 | |
CaCl2 x 2 H2O | 7.34 | g | 7.34 | 49.927 | |
MnCl2 x 4 H2O | 2.50 | g | 2.5 | 12.632 | |
CoCl2 x 6 H2O | 0.50 | g | 0.5 | 3.851 | |
(NH4)6Mo7O24 x 4 H2O | 0.50 | g | 0.5 | - | |
FeSO4 x 7 H2O | 5.00 | g | 5 | 17.985 | |
CuSO4 x 5 H2O | 0.20 | g | 0.2 | 0.801 | |
NaOH | 11.00 | g | 11 | 275.021 | |
Distilled water | 1000.00 | ml | - | - | |
1 Dissolve EDTA in distilled water and adjust pH to 7.0 using 2 N NaOH; then add other compounds. Adjust pH of final solution to 6.0 with NaOH. |
Last modified: | 22.02.22 |
Source: | DSMZ |
Synonyms: | HALOTHIOBACILLUS HALOPHILUS MEDIUM |
Taxonomic range: | Bacteria |
Medium type: | Defined medium |
Final pH: | 7.3 - 7.5 |
Equipment needed: | Autoclave, Filter |
Edit in Medium builder |
All strains for this medium: | 1 |
Compound | Conc. [g/L] | Conc. [mM] |
---|---|---|
NaCl | 50 | 855.578 |
Agar optional |
15 | 44.599 |
Na2HPO4 x 2 H2O | 7.9 | 55.65 |
Na2S2O3 x 5 H2O | 5 | 20.146 |
KH2PO4 | 1.5 | 11.023 |
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