• Detects heat injured L. monocytogenes at low levels (10-50 CFU/ml of broth), even in the presence of high numbers of competing organisms
• Large sponge tip maximizes sample collection for accurate results
• Color results are easy to interpret – brown/black indicates presence of Listeria species • Positive results in as little as 24 hours • Confirmed negative results in 48 hours • Self contained tube eliminates risk of contamination • 12 month shelf life at refrigerated temperatures (2 – 8 ⁰C)
The InSite™ Listeria sampling device is a quick and easy test for the detection of Listeria species in food processing environments. The test contains a liquid media formulated with growth enhancers, antibiotics and chromogenic compounds specific to the growth of Listeria species. An easy to intrepret color change from yellow to light brown/black for positive and presumptive positive results.