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Specifications

Highly selective medium for isolation and quantitation of Bacillus cereus from foods.
Catalog #	B0003-25
Appearance	Light greenish-beige, homogenous, free-flowing powder
	Solubility: Yellow to yellow-green, opaque, complete
	pH (RT ): 7.2 ± 0.2
Cultural Response	Medium was prepared according to label directions with 5% sheep blood and inoculated with the organisms listed. Approximate inoculum: 1000fcu. Cultures were incubated aerobically at 30 ± 2ºC and examined for growth at 18-48 hours.
	Bacillus cereus (ATCC 13061):
	Growth: Fair to good
	Reaction: Blue colonies with lecithin precipitate (halo)
	Bacillus subtilis (ATCC 9372):
	Growth: Suppressed to inhibited
	Reaction: N/A
Supplements Required
Sterile egg yolk suspension	50ml
Polymyxin B (100,000 units; aqueous; filter-sterilized)	2ml
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.