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BBL™ CHROMagar™ Orientation - Save time and reduce costs with a single plate culture system that identifies 80% of urinary pathogens without confirmatory testing.


January 1, 2005

BD Diagnostics, Sparks, MD, announces the release of BBL™ CHROMagar™ Orientation medium, a chromogenic medium that uses enzymatic reactions to enable identification of E. coli and Enterococcus without additional confirmatory testing from urine specimens. E. coli and Enterococcus represent roughly 80% of the positive urine cultures in the laboratory. This nonselective, nutritive medium isolates and identifies both gram-positive and gram-negative pathogens with a single plate. BBL™ CHROMagar™ Orientation medium can substantially increase laboratory efficiency by reducing the number of plates to label, inoculate, incubate and read. This allows the microbiology laboratory to more effectively utilize limited labor resources, reduce the costs associated with confirmatory identification procedures and in many cases report results earlier.

BBL™ CHROMagar™ Orientation medium offers fast identification of common urinary pathogens and contains a unique formulation to inhibit the swarming of Proteus spp. This medium also enables more efficient screening of suspect urine samples because it provides presumptive identification of Staphylococcus saprophyticus and Streptococcus agalactiae, as well as Klebsiella-Enterobacter-Serratia and the Proteus-Morganella-Providencia groups. This provides improved detection of mixed urine cultures for quicker assessment of contaminated samples.

For more information on BBL™ CHROMagar™ Orientation medium, please call 1-800-638-8663, or contact your local BD Diagnostics sales representative.

CHROMagar is a trademark of Dr. A. Rambach.




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