# 1618: TRYPTONE YEAST EXTRACT GLUCOSE MEDIUM (TYG) ## Main sol. 1618 1 g Tryptone 1 g Yeast extract 0.5 g D-Glucose 6.34 g KCl 1.2 g NaCl 0.25 g MgSO4 x 7 H2O 0.13 g K2HPO4 0.22 g CaCl2 x 2 H2O 0.17 g K2SO4 2.4 g Na2SO4 0.5 g NaHCO3 0.09 g Na2CO3 0.07 g Fe(III)-EDTA 20 g Agar 1000 ml Distilled water 1. Adjust pH to 7.0