Official DSMZ medium: This medium was manually curated by experts from the DSMZ.
| Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
|---|---|---|---|---|---|
|
Peptone
(Bacto) |
0.250 | g | 0.25 | - | |
|
Yeast extract
(Bacto) |
0.250 | g | 0.25 | - | |
| HEPES | 2.380 | g | 2.38 | 9.987 | |
| Mineral salts solution | 20.000 | ml | - | - | |
| Trace element solution | 1.000 | ml | - | - | |
| NaHCO3 | 0.025 | g | 0.025 | 0.298 | |
| CaCO3 | 0.025 | g | 0.025 | 0.25 | |
| CaCl2 x 2 H2O | 0.015 | g | 0.015 | 0.102 | |
| MgSO4 x 7 H2O | 0.049 | g | 0.049 | 0.199 | |
| KNO3 | 0.010 | g | 0.01 | 0.099 | |
| KH2PO4 | 1.400 | mg | 0.001 | 0.01 | |
| NH4Cl | 0.530 | mg | 5.3e-4 | 0.01 | |
|
Agar
(Bacto) |
15.000 | g | 15 | - | |
| Double distilled water | 956.000 | ml | - | - | |
| 1 Sterilize 20 min./121°C. After cooling to 60°C add: | |||||
|
N-Acetylglucosamine
(10% stock solution) |
8.000 | ml | 0.8 | 3.616 | |
|
Glucose
(2.5%, sterile-filtered) |
10.000 | ml | 0.25 | 1.388 | |
|
Vitamin solution (double conc.)
(medium 621) |
5.000 | ml | - | - | |
| 2 Adjust pH to 7.0 with 40% KOH. | |||||
| Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
|---|---|---|---|---|---|
|
Nitrilotriacetic acid
(NTA) |
10.00 | g | 10 | 52.318 | |
| MgSO4 x 7 H2O | 29.70 | g | 29.7 | 120.499 | |
| CaCl2 x 2 H2O | 3.34 | g | 3.34 | 22.719 | |
| Na2MoO7O4 x 2 H2O | 12.67 | mg | 0.013 | - | |
| FeSO4 x 7 H2O | 99.00 | mg | 0.099 | 0.356 | |
| "Metals 44" | 50.00 | ml | - | - | |
| Distilled water | 950.00 | ml | - | - | |
| 1 Dissolve the nitrilotriacetic acid, adjust the pH to 7.0 with KOH (about 7.3 g). Dissolve other salts separately, combine and adjust the pH to 6.8 with NaOH or H2SO4. | |||||
| Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] |
|---|---|---|---|---|
| Na-EDTA | 250.0 | mg | 0.25 | 0.744 |
| ZnSO4 x 7 H2O | 1095.0 | mg | 1.095 | 3.808 |
| FeSO4 x 7 H2O | 500.0 | mg | 0.5 | 1.798 |
| MnSO4 x H2O | 154.0 | mg | 0.154 | 0.911 |
| CuSO4 x 5 H2O | 39.2 | mg | 0.039 | 0.157 |
| Co(NO3)2 x 6 H2O | 24.8 | mg | 0.025 | 0.085 |
| Na2B4O7 x 10 H2O | 17.7 | mg | 0.018 | - |
| Distilled water | 1000.0 | ml | - | - |
| Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] |
|---|---|---|---|---|
| Na-Nitrilotriacetat | 1.50 | g | 1.5 | - |
| MnSO4 x H2O | 0.50 | g | 0.5 | 2.958 |
| Fe SO4 x 7 H2O | 0.10 | g | 0.1 | 0.36 |
| Co(NO3)2 x 6 H2O | 0.10 | g | 0.1 | 0.344 |
| ZnCl2 | 0.10 | g | 0.1 | 0.734 |
| NiCl2 x 6 H2O | 0.05 | g | 0.05 | 0.386 |
| H2SeO3 | 0.05 | g | 0.05 | 0.388 |
| CuSO4 x 5 H2O | 0.01 | g | 0.01 | 0.04 |
| AlK(SO4)2 x 12 H2O | 0.01 | g | 0.01 | 0.021 |
| H3BO3 | 0.01 | g | 0.01 | 0.162 |
| Na2MoO4 x 2 H2O | 0.01 | g | 0.01 | 0.041 |
| Na2WO4 x 2 H2O | 0.01 | g | 0.01 | 0.03 |
| Double distilled water | 1000.00 | ml | - | - |
| Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] |
|---|---|---|---|---|
| Biotin | 4.0 | mg | 0.004 | 0.016 |
| Folic acid | 4.0 | mg | 0.004 | 0.009 |
| Pyridoxine hydrochloride | 20.0 | mg | 0.02 | 0.097 |
| Riboflavine | 10.0 | mg | 0.01 | 0.027 |
| Thiamine-HCl x 2 H2O | 10.0 | mg | 0.01 | 0.027 |
| Nicotinamide | 10.0 | mg | 0.01 | 0.082 |
| D-Calcium pantothenate | 10.0 | mg | 0.01 | - |
| Vitamin B12 | 0.2 | mg | 2.0e-4 | 1.5e-4 |
| p-Aminobenzoic acid | 10.0 | mg | 0.01 | 0.073 |
| Double distilled water | 1000.0 | ml | - | - |
| Last modified: | 07.11.25 |
| Source: | DSMZ |
| Medium type: | Complex medium |
| Final pH: | 7.0 |
| Edit in Medium builder | |
| All strains for this medium: | 2 |
| Compound | Conc. [g/L] | Conc. [mM] |
|---|---|---|
| Agar | 15 | - |
| HEPES | 2.38 | 9.987 |
| N-Acetylglucosamine | 0.8 | 3.616 |
| Glucose | 0.25 | 1.388 |
| Peptone | 0.25 | - |
| Show more | ||
| phyla | 1 | 1 strain |