Hygiena has introduced the InSite L. mono Glo Environmental Surface Screening Test, an easy-to-use, self-contained, environmental sampling and screening test for Listeria species and Listeria monocytogenes (L. mono).
Each device contains liquid media containing antibiotics, growth enhancers, and color-changing compounds specific to Listeria plus fluorescent compounds specific to Listeria monocytogenes. Within 48 hours, the two-step test changes color in the presence of Listeria species, while illumination with UV light reveals L. monocytogenes if present. The test is used for environmental monitoring in food processing facilities after cleaning. Screening out negative samples quickly and easily provides a cost-effective way to increase surveillance, monitor hazards, and control risks.
The InSite L. mono Glo test was certified under the AOAC-RI Performance Tested Method in late 2018 (certification number 061802). The certification verifies the claims that the test detects low levels of Listeria spp. and Listeria monocytogenes on stainless steel, ceramic, and plastic surfaces.