Tryptophan stock solution

Tryptophan stock solution

100X Stock solution of Tryptophan for supplementation of Schizophyllum commune minimal medium

Dissolve in demi-water:

Ingredients	Per 200 ml
Tryptophan	1.0 g

This results in a final concentration of 5 g/L

Sterilize by filter sterilization

Use at 50mg/L for Schizophyllum commune = 1:100

Solubility in water at 25°C is 11.4 g/Liter