XLT-4 Agar 500g

Efficiently isolate and identify salmonellae from clinical, environmental and food samples with highly selective Thermo Scientific™ XLT-4 Agar. XLT-4 Agar contains sodium tetradecylsulfate which acts to inhibit many of the background flora organisms whose growth can cause problems with differentiation on other Salmonellae plating media. This enhanced selectivity allows a significant increase in the recovery of salmonellae, while reducing false-positive suspect colonies, saving time and reducing the costs of further identification of false-positive colonies.