# 1716: DILUTED TRYPTONE SOYA BROTH (TSB) 1:10 ## Main sol. 1716 1.7 g Casein peptone 0.3 g Soy peptone 0.25 g D(+)-Glucose 0.5 g NaCl 0.25 g K2HPO4 1000 ml Distilled water 1. Adjust pH to 5.5. 2. The same as Caso Bouillon (Merck or Oxoid, Germany).