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Testing with SIRA

Leading experts at verifying origin

Stable Isotope Ratio Analysis (SIRA) is a powerful method to verify product provenance, detect mislabelled products and identify fraud.

The strength of SIRA stems directly from the quality of the reference database. Open access is available to 61 of our reference databases.

Our results include up to 8 isotope signatures per sample to produce optimal results.

Available Agroisolab databases

Agroisolab has many databases for different kinds of products. Below is a summary of some of the products we can test.

Can't see what you want to test?

If you can't see the product you want to test on this page, why not contact us?


The stable isotope application works with all organic matter (vegetables, meat, flavourings etc.) and often testing a product is a simple case of obtaining new reference samples.


If your aim is to protect your own produce/brand, we would be delighted to work with you to add reference samples from your own farm/production site to our ever-growing list of databases.


Agrosiolab is continually working with the industry to deliver projects to authenticate produce and have considerable expertise in sourcing authentic reference samples.

Agricultural produce


Processed agricultural produce


Animal products






Interested in sending a sample to us? For more information, contact us.

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