Yes, we have! Recently, we made the switch to biosensors for allergen testing, and it’s been a huge improvement. Biosensors are fast, easy to use, and cost-effective. They allow us to detect multiple allergens at once and provide real-time monitoring directly on the production line. This has made decision-making much quicker and more efficient.
Before switching, we used methods like ELISA and PCR. These are reliable but can be time-consuming and expensive, especially when processing large sample volumes. ELISA is great for detecting specific proteins but is slow. PCR offers accuracy but requires complex sample prep and can sometimes produce false positives.
That said, biosensors do have some challenges. We’re still working on food matrix effects and how processing impacts detection. But overall, they’ve really helped streamline our testing process.