85-1358-32　Selenite Cystine Broth (Powder) 2.5Kg　S0662

特徴

• USP and AOAC enrichment medium for detecting Salmonella in food, dairy products and other materials.
• Expected Cultural Response:(on MacConkey Agar after enrichment in Selenite Cystine Broth for 18-24 hours at 35.0°C)Organism & Response:Escherichia coli ATCC 11775:Partial to complete inhibitionEscherichia coli ATCC 25922:Partial to complete inhibitionSalmonella typhi ATCC 19430 GrowthSalmonella typhimurium ATCC 14028:GrowthShigella flexneri ATCC 25931:Growth
• Storage:Store powdered media at RT. Opened bottles should be capped tightly and kept in a dark, low humidity environment. Prepared media should be kept at 4°C and used within a short period of time.
• Appearance:White to off-white, homogeneous, free flowing powder.
• Solubility:Pale yellow, clear to slightly opalescent, complete
• pH:7.0 ± 0.2 at 25.0°C
• 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.