Selenite Cystine Broth (Powder)

Size

£347.00

SKU:: S0662
Storage Conditions:: RT
Supplier:: United States Biological
Format:: Light beige, homogenous, free flowing powder
Extra Details:: 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 inhibition Escherichia coli ATCC 25922: Partial to complete inhibition Salmonella typhi ATCC 19430 Growth Salmonella typhimurium ATCC 14028: Growth Shigella 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.