Introduction:
Contains the WPM macro- and micronutrients described by Lloyd & McCown (1981).
Without Ammonium Nitrate, Calcium Nitrate & Potassium
| Solubility |
Water |
| Physical Form |
Solid |
| Storage Temp. |
2-8 °C |
| Grams of powder to prepare 1 Liter |
0.53 |
| Other Notes |
Plant Tissue Culture Tested |
| UPC / SKU |
L444 |
| Storage Temp. |
2-8 °C |
| Tariff Code |
3822.00.5090 |
| Risk Info (R) |
8-36/37/38 |
| Safety Info (S) |
17-26-36 |
| PROD. # |
COMPONENT NAME |
mg/L |
| B210 |
Boric Acid |
6.2 |
| C266 |
Calcium Chloride, Anhydrous |
72.5 |
| C375 |
Cupric Sulfate, Pentahydrate |
0.25 |
| E410 |
EDTA, Disodium Salt |
37.3 |
| F263 |
Ferrous Sulfate, Heptahydrate |
27.85 |
| M150 |
Magnesium Sulfate, Anhydrous |
180.7 |
| M250 |
Manganese Sulfate |
22.3 |
| P846 |
Potassium Phosphate, Monobasic, Anhydrous |
170 |
| M651 |
Sodium Molybdate (VI), Dihydrate |
0.25 |
| Z101 |
Zinc Sulfate, Heptahydrate |
8.6 |
L444 Lloyd & McCown WPM Modified Basal Salt Mixture without Ammonium Nitrate, Calcium Nitrate, And Potassium Sulfate
Properties
| Form: |
Powder |
| Appearance: |
White to Yellow Powder |
| Application: |
Plant Tissue Culture |
| Solubility: |
Water |
| Typical Working Concentration: |
0.53 g/L |
| Storage Temp: |
2-8 °C |
| Storage Temp of Stock Solution: |
2-8 °C |
| Other Notes: |
Contains the micronutrients as described by Lloyd and McCown (1981). |
| Formula (mg/L) |
| Boric Acid |
6.2 |
| Calcium Chloride, Anhydrous |
72.5 |
| Cupric Sulfate.5H2O |
0.25 |
| Cupric Sulfate.5H2O |
0.0125 |
| Na2 EDTA.2H2O |
37.3 |
| Ferrous Sulfate.7H2O |
27.85 |
| Magnesium Sulfate, Anhydrous |
180.7 |
| Manganese Sulfate.H2O |
22.3 |
| Molybdic Acid (Sodium Salt). 2H2O |
0.25 |
| Potassium Phosphate, Monobasic |
170 |
| Zinc Sulfate.7H2O |
8.6 |
Application Notes
Plant Tissue Culture Tested
For additional information, see the "Application Notes" for products L154 or L449
References
Lloyd, G and BH McCown, 1981. Commercially-feasible micropropagation of Mountain Laurel, Kalmia latifolia, by shoot tip culture. Proc. Int. Plant Prop. Soc. 30:41-427.