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European Union Reference Laboratory for Genetically Modified Food and Feed (EURL GMFF)

Last update: 10/11/2026

Proficiency tests

The EURL GMFF operates a proficiency testing (PT) scheme for officially appointed GMO testing laboratories in the EU (National Reference Laboratories and official laboratories under Regulation (EU) 2017/625) under ISO/IEC 17043 accreditation. The table below provides an overview of the completed and planned PT rounds. Further details on the scope, test materials, general outline, and publications on the PT organisation can be found on this page.

 

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Proficiency test Test item GM event Organism Matrix Tests to perform Status Publication date Report
GMFF-27/02 TBD Feed (TBD) TBD Registration expected in April 2027
GMFF-27/01 Maize Maize flour (food) GM Maize Registration 11-22 Jan 2027
GMFF-26/02 MON88302, 4114 Oilseed rape; maize Fish feed GM oilseed rape and GM maize Reporting ongoing
GMFF-26/01 DAS81419, H7-1 Soybean; sugar beet Hybrid burger DAS81419, DP305423, H7-1, MON87751 Reporting ongoing
GMFF-25/02 MON810; MON87427 Maize Whole maize flour GM Maize Completed 22-01-2026
GMFF-25/01 40-3-2; MIR162; MON87708; MON89788 Maize; soybean Cow feed All GMOs Completed 31-10-2025
GMFF-24/02 T1 MON87708 Soybean Soy protein concentrate GM Soybean Completed 04-12-2024
GMFF-24/02 T2 MON89034 Maize Maize flakes GM Maize Completed 04-12-2024
GMFF-24/01 T1 A2704 Soybean Tofu All GM soybean Completed 09-08-2024
GMFF-24/01 T2 Bt11 Maize Ground maize All GM maize Completed 09-08-2024
GMFF-23/02 T1 40-3-2, MON87701, MON89788 Soybean Sheep feed All GM soybean Completed 30-04-2024
GMFF-23/02 T2 1507 Maize Maize flour All GM maize Completed 30-04-2024