Listeria Express Enrichment Broth

Listeria Express Enrichment Broth (LEE Broth) is a selective enrichment broth for the detection of Listeria from foods. Selective components are blended into the powder, removing the requirement for supplementation. LEE Broth can be used as an enrichment broth prior to plating on selective media such as Harlequin® Listeria Chromogenic Agar ISO (NCM1004); as secondary selective enrichment medium following primary enrichment in, for example, Half Fraser Broth (NCM0001 or NCM0066); or as the enrichment step of a rapid method e.g. ELISA, lateral flow device, PCR.