Last update: 18/12/2025
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-26/02 | TBD | TBD | Fish feed | All GMOs | Registration expected 18-29/05/26 | |||
| GMFF-26/01 | Selected GM events | Soybean; sugar beet | Hybrid burger | DAS81419, DP305423, H7-1, MON87751 | Registration expected 16-27/03/26 | |||
| GMFF-25/02 | MON810; MON87427 | Maize | Whole maize flour | GM Maize | Reporting ongoing | |||
| GMFF-25/01 | 40-3-2; MIR162; MON87708; MON89788 | Maize; soybean | Cow feed | All GMOs | Completed | 31-10-2025 |
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| GMFF-24/02 | T1 | MON87708 | Soybean | Soy protein concentrate | GM Soybean | Completed | 04-12-2024 |
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| GMFF-24/02 | T2 | MON89034 | Maize | Maize flakes | GM Maize | Completed | 04-12-2024 |
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| GMFF-24/01 | T1 | A2704 | Soybean | Tofu | All GM soybean | Completed | 09-08-2024 |
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| GMFF-24/01 | T2 | Bt11 | Maize | Ground maize | All GM maize | Completed | 09-08-2024 |
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| GMFF-23/02 | T1 | 40-3-2, MON87701, MON89788 | Soybean | Sheep feed | All GM soybean | Completed | 30-04-2024 |
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| GMFF-23/02 | T2 | 1507 | Maize | Maize flour | All GM maize | Completed | 30-04-2024 |
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| GMFF-23/01 | T1 | MIR604 | Maize | Popcorn maize | All GM maize | Completed | 31-10-2023 |
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| GMFF-23/01 | T2 | A5547 | Soybean | Soybean flour | All GM soybean | Completed | 31-10-2023 |
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