Fish Testing: Origin and Species Verification
Protect the integrity of your fish and seafood supply chain with our comprehensive origin and species testing services. We combine cutting-edge science with robust reference databases to help you verify the authenticity of your products.
🌍 Origin Testing for Farmed Fish
We use stable isotope ratio mass spectrometry to determine whether farmed fish and fish products are consistent with their declared country of origin. By comparing isotopic data to our extensive databases, we identify geographic “fingerprints” unique to different regions.
Our expertise in aquaculture feeding practices allows us to understand how diet influences isotopic signatures — keeping our testing accurate and industry-leading.
🧬 Fish Species Testing with DNA Technology
Using DNA testing, we confirm whether your food products, feed, or environmental swabs contain the correct declared fish species — and detect any undeclared or substitute species.
✅ We offer:
Targeted testing (qPCR) for specific fish species such as:
Next Generation Sequencing (NGS) for broad-spectrum detection — ideal for verifying multiple species or identifying unknowns
Whether you need species-level precision or a comprehensive check across a wide range of fish types, we’ve got you covered.
🧪 Works on Environmental Swabs Too!
Our species testing methods are effective not only on food and feed but also on environmental swabs, helping ensure cleanliness and compliance in processing environments.
