Modification of the popular medium formulation according to Murashige & Skoog (1962). The concentration of the macro elements was reduced to 1/4. The micronutrients are present in the original concentration. The vitamins of the original formulation were replaced by those described by Gamborg et al. (1968)
Recommended for plant species which are vulnerable to the osmotic concentration due to the high content of dissolved salts in the original MS formulation. This is often the case for plants with low nutrient requirements
Powder, dissolve in water. Dosage: 1.24 g/l
References:
Murashige, T & F. Skoog. 1962. A revised medium for rapid growth and bio assays with tobacco tissue cultures. Physiologia plantarum 15(3):473-497
Gamborg, OL, RA Miller & K Ojima. 1968. Nutrient requirements of suspension cultures of soybean root cells. Experimental cell research 50(1):151-158
| Item information |
Value |
| Media components: |
macro elementsmicro elementsvitamins & organics |
| GHS-Pictograms: |
07 |
| GHS-Pictogram image: |
 |
| GHS signal word: |
Warning |
| Dosage: |
1,242 g/l |
| Hazard Statements: |
H319 |
| Hazard statements written: |
Causes serious eye irritation. |
| Precautionary Statements: |
P264-P280-P305+P351+P338-P337+P532 |
| Precautionary statements written: |
Wash skin thoroughly after handling. Wear protective gloves/ eye protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/ attention. |
| Storage Temperature: |
2 - 8 °C |
| SVHC > 0.1 mass-%: |
Boric acid, CAS-Nr. 10043-35-3. |
| Aussehen: |
Pulver |
| Aggregatzustand: |
Fest |
| Dosierung: |
1,24 g/l |
| Lagertemperatur: |
2 - 8 °C |
Zusammensetzung
| Makronährstoffe |
| Kaliumdihydrogenphosphat |
KH2PO4
|
42,500 |
mg/l |
| Calciumchlorid |
CaCl2
|
83,050 |
mg/l |
| Ammonium Nitrat |
NH4NO3
|
412,500 |
mg/l |
| Kaliumnitrat |
KNO3
|
475,000 |
mg/l |
| Magnesiumsulfat |
MgSO4
|
45,135 |
mg/l |
|
|
|
|
| Mikronährstoffe |
| Kupfer(II)Sulfat Pentahydrat |
CuSO4· 5 H2O |
0,025 |
mg/l |
| Cobalt(II)Chlorid Hexahydrat |
CoCl2· 6 H2O |
0,025 |
mg/l |
| Eisenchelat |
FeNaEDTA |
36,700 |
mg/l |
| Borsäure |
H3BO3
|
6,200 |
mg/l |
| Kaliumiodid |
KI |
0,830 |
mg/l |
| Mangan(II)Sulfat Monohydrat |
MnSO4 · H2O |
16,900 |
mg/l |
| Natriummolybdat Dihydrat |
Na2MoO4· 2 H2O |
0,250 |
mg/l |
| Zink Sulfat Heptahydrat |
ZnSO4· 7 H2O |
8,600 |
mg/l |
|
|
|
|
| Vitamine |
| myo-Inositol |
|
100,000 |
mg/l |
| Nikotinsäure |
|
1,000 |
mg/l |
| Pyridoxin HCl |
|
1,000 |
mg/l |
| Thiamin HCl |
|
10,000 |
mg/l |
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