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MURASHIGE & SKOOG MEDIUM 1L

SKU:
MSM1L
$3.00
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Weight:
0.20 LBS
Current Stock:

MURASHIGE & SKOOG MEDIUM  (W/ VITAMINS & CALCIUM CHLORIDE, W/O SUCROSE, AGAR)

 Product Technical Details:

Supports or facilitate plant growth and/or shoot proliferation in two or more plant tissue cultures (both in monocyledons and dicotyledons).

INGREDIENTS

QUANITY (MG/LTR)

   

POTASSIUM PHOSPHATE MONOBASIC

170

POTASSIUM NITRATE

1900

MAGNESIUM SULPHATE

180.69

AMMONIUM NITRATE

1650

COBALT CHLORIDE 6H2O

0.025

COPPER SULPHATE 5H2O

0.025

BORIC ACID

6.2

EDTA DISODIUM SALT 2H2O

37.3

POTASSIUM IODIDE

0.83

MANGANESE SULFATE H2O

16.9

FERROUS SULPHATE 7H2O

27.8

SODIUM MOLYBDATE 2H2O

0.25

ZINC SULPHATE 7H2O

8.6

CALCIUM CHLORIDE 2H2O

440

GLYCINE

2

MYO-INOSITOL

100

PYRIDOXINE HCI

0.5

THIAMINE HCI

0.1

NICOTINIC ACID

0.5


**FORMULA WT. 4.54 GMS/LTR**

 Physical Properties:

Appearance

White to light tan with homogenous mixture of free flowing powder

Solubility

Colorless to slight yellow solution, clear, complete

pH (at 25*C)

4.8      0.2

 

Instructions for Use:

 Dissolve 4.54gms of dehydrated medium in 600ml of distilled or deionized water at room temperature (15-30*C). Rinse media vial with small quantity of distilled water to remove traces of power. Add the desired heat stable supplements prior to autoclaving. Continue stirring until the powder has dissolved. Some times media does not dissolve completely unless the pH is reduced. For these, lower the pH to about 3.0 to facilitate dissolution of media. The pH of medium is adjusted by using 1N HCL/ 1N NaOH/ 1NKOH. Make up the final volume to 1000ml with distilled water. Mix Gently, heat and rotate between intervals until the solution becomes clear. Do not boil, reheat and allow to cool below 50*C during dispensing. Dispense the medium into suitable containers, plug or cap, then autoclave at 15pso (121*C) for 15 minutes, using a slow exhaust cycle. Higher temperatures and/or longer times are not recommended. Cool the autoclaved culture vessels containing medium to 45-50*C and aseptically add desired sterile heat-labile substrate.

 Note: Media should be prepared according to formula mentioned on the label, however, it is recommended to use an entire container at once. Heat-liable substrates should be added, after autoclaving.

 Storage and Shelf Life:

 Dehydrated plant tissue culture media is hygroscopic and should be protected from sunlight and moisture. Store the prepared medium at 2-8*C away from direct light. Medium should be used before expiry date. The entire volume of each bottle should be used immediately after opening or else the unused portion should be stored in desiccators and refrigerated at 2-8*C.