Food Safety

Optimizing Sample Pad Pre-treatment for Complex Diagnostic Matrices

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The First Line of Defense: Sample Pad Treatment In veterinary and food safety diagnostics, samples are rarely clean. Whole blood, milk, and homogenized tissue contain lipids, red blood cells, and large particulates that can clog the analytical membrane. The solution lies in the Sample Pad. Buffer Optimization for Complex Matrices Standard glass fiber pads often … Read more

Overcoming Matrix Interference in Food Allergen Lateral Flow Assays

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The Challenge of Complex Food Matrices Detecting allergens like peanut, soy, or gluten in processed foods is notoriously difficult. Unlike clean clinical samples (serum/buffer), food extracts are often viscous, high in fats, and loaded with proteins that cause non-specific binding. This leads to the “Matrix Interference” effect, often resulting in false positives or membrane clogging. … Read more