AOAC OMA 2021.07 Reviewer Forms (July 25, 2023)

FOR EXPERT REVIEW PANEL USE ONLY NOT FOR DISTRIBUTION (DRM)

Expert Review Panel for Infant Formula and Adult Nutri�on “FINAL ACTION REVIEW” Evalua�on of Method 2021.07 (Lacto-01)

Title: AOAC Official Method 2021.07

Analysis of Bovine Lactoferrin in Infant Formula and Adult Nutri�onal Products Op�cal Biosensor Immunoassay

Author s: Harvey Indyk, Brendon Gill

Reviewer Name: Reviewer 1

Did Method Author Consider ERP’s General Recommenda�ons: Yes • Was the method tested using all the SPIFAN samples for precision and accuracy? No, no SPIFAN matrices containing Lactoferrin were available • Was data provided from a standard reference material? No, no reference material containing Lactoferrin was available • Was the analysis conducted using ready -to- feed (recons�tuted) infant formula?

No, the metho d is only applicable to powdered formula�ons • Was rice- based formula available and was it used? No • Was the method tested using properly characterized standards? Yes • Is there proof of performance through system suitability? Yes

• Is there clarity of calibra�on procedure? Yes