Medium 128: TRYPTONE SOYA AGAR (supplemented)

    Tryptone Soya Agar (Oxoid CM131)   40 g
    NaCl                               24 g
    MgSO4.7H2O                          7 g
    MgCl2.6H2O                        5.3 g
    KCl                               0.7 g
    CaCl2                             0.1 g
    Distilled water                  1000 ml
    pH 7.5