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Potato Dextrose Agar conforms with the specifications of The United States Pharmacopeia (USP).   Potato Dextrose Agar is used for the cultivation and enumeration of yeasts and molds.   Potato starch and dextrose support the luxuriant growth of fungi. Lowering...

Columbia Agar Base, without or with the addition of 5% (or 10%) sheep blood, is a highly nutritious, general-purpose medium for the isolation and cultivation of nonfastidious and fastidious microorganisms from a variety of clinical and nonclinical materials. Columbia Blood...

This medium conforms with specifications of The United States Pharmacopeia (USP). Mannitol Salt Agar is used for the selective isolation and enumeration of staphylococci from clinical and nonclinical materials.   Mannitol Salt Agar is a nutritive medium due to its...

This medium conforms with specifications of The United States Pharmacopeia (USP). Cetrimide (Pseudosel) Agar is used for the selective isolation and identification of Pseudomonas aeruginosa.   The production of pyocyanin is stimulated by the magnesium chloride and potassium sulfate in...

MacConkey Agar conforms with the specifications of The United States Pharmacopeia (USP). MacConkey agars are slightly selective and differential plating media mainly used for the detection and isolation of gram-negative organisms from clinical,1 dairy,2 food,3,4 water,5 pharmaceutical6 and industrial7 sources....

MacConkey Broth is used for cultivating gram-negative, lactose-fermenting bacilli in water and foods as a presumptive test for coliform organisms.   Peptone provides amino acids and other growth factors. Lactose is a carbon energy source for gram-negative lactosefermenting bacilli. Oxgall...

Violet Red Bile Glucose Agar is used to detect and enumerate Enterobacteriaceae in foods and dairy products.   Violet Red Bile Glucose Agar contains peptone as a source of carbon, nitrogen, vitamins, and minerals. Yeast extract supplies B-complex vitamins, which...