March 11, 2026

Accurate gluten testing is essential for consumer protection, regulatory compliance, and trust across the food system. SG 2025.001 and SG 2025.002 provide a unified, science‑driven foundation for validating both qualitative and quantitative gluten methods.

SG 2025.001 ensures that qualitative tools — including lateral flow devices — are validated with clear criteria for selectivity, POD, matrix studies, and robustness. SG 2025.002 complements this by defining rigorous expectations for quantitative methods, including calibration fit, precision, recovery, and measurement range.

Together, these guidelines help laboratories, manufacturers, and regulators worldwide evaluate gluten methods with clarity, consistency, and confidence.

Purchase the Gluten Guidelines today.

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