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Specifications

Differential medium for identification of enteric bacteria based on fermentation of dextrose, lactose and H2S production. This medium permits differentiation of Gram-negative bacilli by their ability to ferment Dextrose or Lactose, and produce hydrogen sulfide. Enzymatic Digest of Casein and Enzymatic Digest of Animal Tissue provide nitrogen, carbon, and vitamins required for organism growth. Ferric Ammonium Citrate and Sodium Thiosulfate are indicators of hydrogen sulfide production. Phenol Red is the pH indicator. Sodium Chloride maintains the osmotic balance of the medium. Agar is the solidifying agent.
Catalog #	K1892
Form	Supplied as a light beige, free-flowing homogeneous powder.
Solution	Prepared medium is reddish-orange to red, trace to slightly hazy.
pH	7.4
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.