AOAC ERP MICRO AUGUST 2018

OMAMAN-30 D/ PTM Validation Report 081501 OMA ERP - June 2016 ERP Use Only

1 2 3 4 5 6 7 8 9

Independent Study

Deli Turkey (125 g)

For the low inoculation level of the MDA2 - Listeria monocytogenes assay, there were 8 presumptive positives and 8 confirmed positives following the USDA/FSIS MLG 8.09 reference method confirmation procedure. There were 7 observed positives for the reference method. For the high inoculation level, there were 5 presumptive positives and 5 confirmed positives following the USDA/FSIS MLG 8.09 reference method confirmation procedure. There were 5 confirmed positives following the reference method.Detailed results of the POD analyses are

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46

presented in Tables 9 and 13.

Raw Chicken Leg Pieces (25 g)

Lot 1

For the lot 1 of the raw chicken leg pieces of the MDA2 - Listeria monocytogenes assay, there were 17 presumptive positives and 17 confirmed positives following the USDA/FSIS MLG 8.09 reference method confirmation procedure. There were 16 observed positives for the reference method. Detailed results of the POD analyses are presented in Tables 9 and 13. For the lot 2 of the raw chicken leg pieces of the MDA2 - Listeriamonocytogenes assay, there were 10 presumptive positives and 10 confirmed positives following the USDA/FSIS MLG 8.09 reference method confirmation procedure. There were 14 observed positives for the reference method. Detailed results of the POD analyses are presented in Tables 9 and 13. For the low inoculation level of the MDA2 - Listeria monocytogenes assay, there were 10 presumptive positives and 10 confirmed positives following the FDA/BAM Chapter 10 reference method confirmation procedure. There were 8 observed positives for the reference method. For the high inoculation level, there were 5 presumptive positives and 5 confirmed positives following the FDA/BAM Chapter 10 reference method confirmation procedure. There were 5 confirmed positives following the reference method.Detailed results of the POD analyses are Lot 2 Whole Melon

AOAC Research Institute Exp rt Review Panel Use Only

presented in Tables 9 and 13.

Vanilla Ice Cream (25 g)

For the low inoculation level of the MDA2 - Listeria monocytogenes assay, there were 7 presumptive positives and 7 confirmed positives following the AOAC 993.12 reference method confirmation procedure. There were 7 observed positives for the reference method. For the high inoculation level, there were 5 presumptive positives and 5 confirmed positives following the AOAC 993.12 reference method confirmation procedure. There were 5 confirmed positives