All QCL products are supplied strictly as research reference materials for in-vitro laboratory and analytical use. This post explains what that means in practice.
Not for human or veterinary use
Our materials are not drugs, foods, cosmetics or medical devices, and are not intended for ingestion or any in-vivo administration.
For qualified researchers
By purchasing, customers confirm they are qualified researchers handling materials under appropriate laboratory conditions.
Why it matters
This framework keeps the focus where it belongs: on characterised, traceable, analytically verified reference standards.