# 1350: TRYPTICASE SOY AGAR NA-MG ## Mineral Salts Solution 30 g Trypticase soy broth (BD 211825) 20 g MgSO4 x 7 H2O 30 g NaCl 1000 ml Distilled water 20 g Agar, for solid medium 1. Adjust to pH 7.0 and sterilize by autoclaving. The medium may be solidified by adding 20.0 g/l agar.