Mueller Hinton Broth is a general purpose medium that may be used in the cultivation of a wide variety of fastidious and non-fastidious microorganisms. It may also be used for the determination of antibiotic susceptibility by broth dilution method. ||Appearance: |Beige, homogeneous, free flowing powder||Solubility: |Colorless to light yellow, clear complete||pH: |As Reported||Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.