Add to Cart Quick view Petrifilm™ Salmonella Express Plate, 200-pk MSRP: Now: $1,183.59 Was: Petrifilm™ Salmonella Express Plate, 200-pk The plate offers presumptive positive results for Salmonella spp. in just 40 hours for processed foods and 48 hours for unprocessed foods... 6537 MSRP: Now: $1,183.59 Was: Add to Cart Quick view Qty in Cart: 0 Order Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $1,183.59 Was: Subtotal: Add to Cart