Modified Lauryl Sulphate Tryptose Broth Base is recommended as a pre-enrichment medium for Cronobacter sakazakii from milk and milk products. This medium is recommended for pre-enrichment of Cronobacter sakazakii and is in accordance with ISO 22964. Enrichment is carried out at 44°C for 24 hours and subcultured onto selective agar.
1. Muytjens H. L., Zanen H. C., Sonderkamp H. J. et al., 1983, J. Clin.Microbiol., 18 : 115-1202.International Organization for Standardization Draft ISO/TS 22964: 2006 (E).3.Murray P. R., Baron J. H., Pfaller M. A., Jorgensen J. H. and Yolken R. H., (Ed.), 2003, Manual of Clinical Microbiology,8th Ed., American Society for Microbiology, Washington, D.C.