HiListeria™ Latex Test Kit is a rapid latex slide agglutination test for the presumptive identification of Listeria spp. from solid selective media. The test is suitable for organisms derived from patients with suspected Listeriosis. This test depends on the agglutination of antibody coated latex particles with antigens from corresponding microorganisms. In this kit, Polyvalent antisera, prepared against purified flagellin proteins from Listeria monocytogenes and Listeria grayi, are used to coat latex particles. This kit is extremely rapid (typically less than 15 minutes) and simple to perform, can be read by eye and do not require expensive equipment. The kit is inended for in vitro diagnostic use only.