LETTERS

I read [Neil Mermelstein’s] article in the IFT magazine last February with great interest. Our laboratory does about 50% of the third-party gluten testing in North America (using the R5 ELISA method), and we work with many regulatory agencies on various allergen issues. … I have been working on gluten detection methodologies, starting with the Original Skerritt AOAC OM 991.19 method in 1992, but now have, in the past six years or so, moved on to the R5 and, more recently, the G12 (the A1 is also…