AOAC ERP MICRO AUGUST 2018
OMAMAN-30 D/ PTM Validation Report 081501 OMA ERP - June 2016 ERP Use Only
Table 1. Enrichment Protocols Using Demi-Fraser Broth Enrichment at 37 ± 1 °C
Enrichment Broth Volume (mL)
Sample Size
Enrichment Time (hr)
Sample Matrix
Beef hot dogs, Queso Fresco, Vanilla Ice Cream, 4% Milk Fat Cottage Cheese, 3% chocolate whole milk, romaine lettuce, bagged raw spinach, cold smoked salmon
25 g
225
24-30
Deli Turkey
125 g
1175
24-30
stainless steel, sealed concrete
1 sponge
100 or 225
24-30
Plastic,
1 swab
10
24-30
Environm ental
samples:
Raw Chicken
25 g
475
28-32
AOAC Research Institute Expert Review Panel Use Only
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