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3M Petrifilm SALX Collaborative Study
July 2013
OMA-2013-July-XXX
DRAFT DOCUMENT
19
1.1.4.
Transfer typical colonies to TSI and LIA. Incubate at 35
°
C for 24
±
2 h.
1
1.1.5.
Confirm 1 typical colony per test portion with biochemical/serological procedures
2
prescribed by the FDA-BAM method. Either the API20E® Enteric Identification System
3
(Official Method 978.24), the MICRO-ID® (Official Method 989.12) or the VITEK® GNI
4
(Official Method 991.13) will be used as an alternative to the conventional biochemical
5
tests. The somatic (O) and flagellar (H) tests will also be performed.
6
7
Final Results
8
9
All results are to be recorded on the data sheets provided. For each test portion, record the results
10
reported by the 3M method along with the confirmation results for both the 3M Petrifilm SALX and
11
reference methods. Immediately upon completion of each food type, the data sheet should be faxed or
12
emailed to TBD, co-Study Director.
13
OMAMAN-08/Collaborative Study Protocol
March 2014
Expert Review Panel Use Only
AOAC Research Institute
Expert Review Panel Use Only