Allergen testing requires the right tool for the right question. This post explains qPCR vs ELISA in allergen testing, when to use each method, and how both support effective allergen control and confident decision-making.

Allergen management goes beyond labels and supplier declarations. This post explains how qPCR for allergen verification supports cleaning validation, cross-contact assessment, and evidence-based allergen control in food manufacturing.

A “Detected” result in qPCR often triggers immediate concern, but detection does not always equal contamination. This post explains what qPCR positives truly mean across microbial, GMO, and allergen testing — and how correct interpretation prevents unnecessary panic and wrong quality decisions.

Learn how Early Spoilage Detection Through Ct Shifts using qPCR lets food labs identify spoilage before plate growth appears — enabling faster action and better quality control.

Learn why two labs never report the same Ct value and how Ct value variation affects qPCR interpretation. A practical guide for food industry QA teams.

Why qPCR Is Changing Pathogen Testing — and When It Shouldn’t Replace Plating