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Introduction:
Contains the macro- and micronutrients as described by Murashige and Skoog (1962) with the following exceptions: ½ Ammonium Nitrate, ½ Potassium Nitrate, and ½ Calcium Chloride.
M290 Murashige & Skoog (MS) Modified Basal Salt Mixture (½x Ammonium Nitrate, ½x Potassium Nitrate, and ½x Calcium Chloride)
Properties
| Form: | Fine to Fluffy Powder |
| Appearance: | White to Yellow |
| Application: | Plant Tissue Culture |
| Solubility: | Soluble in Water |
| Typical Working Concentration: | 2.39 g/L |
| Storage Temp: | 2-8 °C |
| Storage Temp of Stock Solution: | Preparation of concentrated solutions is not recommended as insoluble precipitates may form. |
| Other Notes: | Contains the macro- and micronutrients as described by Murashige and Skoog (1962) with the following exceptions: ½ Ammonium Nitrate, ½ Potassium Nitrate, and ½ Calcium Chloride. pH = 3.5 - 4.5 |
| Formula (mg/L) | |
|---|---|
| Ammonium Nitrate | 825 |
| Boric Acid | 6.2 |
| Calcium Chloride, Anhydrous | 166.1 |
| Cobalt Chloride.6H2O | 0.025 |
| Cupric Sulfate.5H2O | 0.025 |
| Na2EDTA.2H2O | 37.26 |
| Ferrous Sulfate.7H2O | 27.8 |
| Magnesium Sulfate, Anhydrous | 180.7 |
| Manganese Sulfate.H2O | 16.9 |
| Molybdic Acid (Sodium Salt).2H2O | 0.25 |
| Potassium Iodide | 0.83 |
| Potassium Nitrate | 950 |
| Potassium Phosphate, Monobasic | 170 |
| Zinc Sulfate.7H2O | 8.6 |
Application Notes
Plant Tissue Culture Tested
References
Murashige, T and F Skoog. 1962. A revised medium for rapid growth and bioassays with
tobacco tissue cultures. Physiol. Plant. 15: 473-497.