507 School House Rd., Suite 200, Kennett Square, PA 19348, USA
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Moeller Decarboxylase HiVeg™ Broth w/ Lysine HCl is used for differentiation of bacteria on the basis of their ability to decarboxylate L-Lysine hydrochloride. Ornithine is decarboxylated to form cadaverine Formation of the amine cadaverine increases the pH of the medium, changing the colour of the indicator from yellow to purple. Bromo cresol purple is the pH indicator. If the organisms do not produce the appropriate enzyme, the medium remains acidic, yellow in colour.Pseudomonas aeruginosa shows poistive Arginine decarboxylase activity, Salmonella and Shigella species shows delayed positive activity. This medium is prepared by replacing animal peptones with vegetable defined peptones to avoid BSE/TSE/GMO risk.
| Product Name | Moeller Decarboxylase HiVeg™ Broth w/ Lysine HCl |
|---|---|
| SKU | MV687 |
| Product Type | HiVeg™ |
| Physical Form | Powder |
| Origin | Animal Free (Veg) |
| Packaging type | HDPE |
| References | 1. Koneman E. W., Allen S. D., Janda W.M., Schreckenberger P. C., Winn W. C. Jr., 1992, Colour Atlas and Textbook ofDiagnostic Microbiology, 4th Ed., J. B. Lippinccott Company 2.Moeller V., 1955, Acta Pathol. Microbiol. Scand. 36:158. 3.Gale G. F., 1940, Biochem. J., 34:392. 4.Gale and Epps, 1943, Nature, 152:327. 5.Isenberg (Ed.), 1992, Clinical Microbiology Procedures Handbook, Vol. I, ASM, Washington, D. C. 6.FDA Bacteriological Analytical Manual, 8th Ed., AOAC International, Gaithersburg, Md. 7.Eaton A. D., Clesceri L. S. and Greenberg A. E., (Ed.), 1998, Standard Methods for the Examination of Water and Wastewater, 20th Ed., American Public Health Association, Washington, D.C |
| Customized Product Available | No |
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