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Murashige Modified Shoot Multiplication Basal Medium
Product ID: M491

Introduction

Description: This medium may be sold as Murashige & Skoog (MS) Shoot Multiplication Medium A by some media suppliers.
Contains the macro- and micronutrients as described by Murashige and Skoog (1962) and the vitamins described by Linsmaier and Skoog (1965). Also contains (mg/L): 170 Sodium Phosphate monobasic, 80 Adenine Hemisulfate, 30.0 2iP, 0.3 IAA, and FeNa-EDTA in place of Ferrous Sulfate and Na2-EDTA.

Solubility Water
Physical Form Solid
Storage Temp. 2-6 °C
Grams of powder to prepare 1 Liter 4.68
Other Notes Plant Tissue Culture Tested
UPC / SKU M491
Storage Temp. 2-6 °C
Tariff Code 3822.00.5090
Risk Info (R) 8-36/37/38
Safety Info (S) 17-26-36
No information available
PROD. # COMPONENT NAME mg/L
A300 Ammonium Nitrate 1650
B210 Boric Acid 6.2
C266 Calcium Chloride, Anhydrous 333
C350 Cobalt Chloride Hexahydrate 0.025
C375 Cupric Sulfate, Pentahydrate 0.025
E676 Ferric Sodium EDTA 36.7
M150 Magnesium Sulfate, Anhydrous 181
M250 Manganese Sulfate 16.9
P840 Potassium Iodide 0.83
P100 Potassium Nitrate 1900
P846 Potassium Phosphate, Monobasic, Anhydrous 170
M651 Sodium Molybdate (VI), Dihydrate 0.25
S515 Sodium Phosphate, Monobasic 170
Z101 Zinc Sulfate, Heptahydrate 8.6
A545 Adenine Hemisulfate 80
D525 6-(?,?-Dimethylallylamino)purine (2iP) 30
I885 Indole-3-acetic Acid 0.3
I703 myo-Inositol 100
T390 Thiamine HCl 0.4

M491 Murashige Modified Shoot Multiplication Basal Medium

Synonym: Murashige & Skoog (MS) Shoot Multiplication Medium A
Properties
Form: Fine to Fluffy Powder
Appearance: White to Yellow Powder
Application: Plant Tissue Culture
Solubility: Water
Typical Working Concentration: 4.68 g/L
Storage Temp: 2-6° 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) and the vitamins described by Linsmaier and Skoog (1965). Also contains (mg/L): 170 Sodium Phosphate Monobasic, 80 Adenine Hemisulfate, 30.0 2iP, 0.3 IAA, and Ferric Sodium EDTA in place of Ferrous Sulfate and Disodium EDTA.
Formula (mg/L)
Ammonium Nitrate 1650
Boric Acid  6.2
Calcium Chloride, Anhydrous  333
 Cobalt Chloride.6H2O  0.025
Cupric Sulfate.5H2O  0.025
Ferric Sodium EDTA  36.7
Magnesium Sulfate, Anhydrous  181
Manganese Sulfate.H2O  16.9
Molybdic Acid (Sodium Salt). 2H2O  0.25
Potassium Iodide  0.83
Potassium Nitrate  1900
Potassium Phosphate, Monobasic  170
Sodium Phosphate, Monobasic  170
Zinc Sulfate.7H2O  8.6
Adenine Hemisulfate  80
6-?,?-Dimethylallylaminopurine (2iP)  30
Indoleacetic Acid  0.3
myo-Inositol  100
Thiamine.HCl  0.4

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.