Use Fraser 1/2 Broth (Demi-Fraser Broth) as a selective enrichment medium the growth of Listeria, including Listeria monocytogenes, in products intended for human and animal consumption. This broth can be used as a primary enrichment step for the identification and enumeration using RAPID'L.mono, RAPID'Listeria spp., or AL (Agar Listeria according to Ottaviani and Agosti) Agar Plates.
Fraser 1/2 Broth is also available as 6 x 225 ml bottles (3555797) and 2 x 5 L (3555792)
- Fraser 1/2 Broth, dehydrated base (3564604) and supplement (3564616)
- RAPID'L.mono Agar Plates (3563694), dehydrated base (3564293), and Supplements 1 (3564294) and 2 (3564296)
- RAPID'Listeria spp. Agar Base, dehydrated (3564744) and RAPID'Listeria spp.Supplements 1 (3564745) and 2 (3564746)
- AL (Agar Listeria according to Ottaviani and Agosti) Agar Plates (3563695)