Nutrient Broth is a basic media composed of a simple peptone and a beef extract. Peptone contributes organic nitrogen in the form of amino acids and long-chained fatty acids. Beef Extract provides additional vitamins, carbohydrates, salts and other organic nitrogen compounds. If needed other enrichments may be added during the preparation of N8530 or to prepared media.||Appearance: |Light tan, homogeneous, free flowing powder ||Solubility: |Yellow to gold, clear, complete||pH: |7.0±0.2