| Sterility testing medium to detect gram negative organisms from cosmetics, salves and ointments. Appearance: Light beige, homogeneous and free flowing powder Solubility: Yellow to amber, clear, complete pH: As Reported Bacillus subtilis ATCC 9372: Fair Candida albicans ATCC 10231: Excellent Escherichia coli ATCC 25922: Excellent Pseudomonas aeruginosa ATCC 27853: Excellent Salmonella typhimurium ATCC14028: Fair Staphylococcus aureus ATCC 25923: Excellent *Results were obtained from type cultures after incubation at 35C and observed after 18-48 hours. |