A broth medium for the detection of Group D enterococci in urine. The medium employs neomycin sulfate to inhibit growth of Staphylococcus aureus, potassium tellurite to inhibit growth of gram-negative organisms, and ferric ammonium citrate and esculin hydrolysate indicators.
REFERENCE TO OTHER APPLICATION
This application is a continuation-in-part of our prior copending application Ser. No. 682,661 filed May 3, 1976 now abandoned, entitled STREPTOCOCCUS FAECALIS BROTH.
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4643980 - Glutaraldehyde indicator - Owned by Info-Chem, Inc. (Fairfield, NJ) [*] Notice:The portion of the term of this patent subsequent to June 4, 2002 has been disclaimed.
An indicator capable of determining whether the concentration of a disinfectant/sterilant solution of glutaraldehyde exceeds a predetermined value comprising an indicator medium impregnated with a sulfite compound and an amino acid or an ammonium salt.
An indicator capable of determining whether the concentration of a disinfectant/sterilant solution of glutaraldehyde exceeds a predetermined value comprising an indicator medium impregnated with a sulfite compound and an amino acid or an ammonium salt.
