Evaluation of VIDas immuno-concentration Salmonella/VIDAS salmonella immunoassay method for detection of Salmonella in selected foods: collaborative study.

The VIDAS Immuno-concentration Salmonella ICS)/VIDAS Salmonella (SLM) immunoassay method for the detection of Salmonella was compared to the Bacteriological Analytical Manual (BAM)/AOAC culture method in a collaborative study. Thirty-two laboratories participated in the evaluation. Each laboratory tested one or more of the 6 test products: milk chocolate, nonfat dry milk, dried whole egg, soy flour, ground black pepper, and ground raw turkey. The 2 methods were in agreement for 1,266 of the 1,440 samples. Of the 174 samples not in agreement, 69 were VIDAS CS/SLM-positive and BAM/AOAC-negative and 105 were VIDAS ICS/SLM-negative and BAM/AOAC-positive.