L20081  M&S Vitamins, original

This is the original mix of 3 vitamins, the amino acid glycine and
the sugar alcohol myo-inositol as described by Toshio Murashige
and Folke Skoog in their classic paper on a revised medium for
tobacco tissue cultures in Physiologia Plantarumvol. 15, on
page 485, published 1962. This medium, today known as MS,
has proven to be of universal value in tissue culture of most plants.
The level of the 3 vitamins is relatively low and likely losses due
to co-autoclaving with the other ingredients of the medium are
high. The addition of myo-inositol was explicitly mentioned by
Murashige and Skoog as promoting growth.
This vitamin mix is provided as a powder and should be used
in powder form to insure maximum shelf life. This product is only
for use in plant tissue culture!
0.1031 g per liter.
Powder, packed in a light proof and airtight PP flask. Store in a
cold and dry place, keep container always tighly closed.
Sterilization: autoclavable, partly decomposing!
Storage Temp.: 4 ˇăC

 

Product composition:
Thiamin ˇ¤ HCl 0.10 mg/L
Nicotinic acid (Niacin) 0.50 mg/l
Pyridoxin ˇ¤ HCl 0.50 mg/L
L-glycine 2.00 mg/L
myo-Inositol 100.00 mg/L
(all ingredients USP grade or higher)

 

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