Oxford Authentication® Ltd authenticates ceramic antiquities using the scientific technique of thermoluminescence (TL).
TL testing is a dating method for archaeological items which can distinguish between genuine and fake antiquities.
WORLDWIDE TL SAMPLING
We offer worldwide recognised TL Testing
with a Certificate of Authenticity
Here at Oxford Authentication® we have specialised in authenticating ceramic antiquities with TL Testing since 1997. Our reports are held in the highest regard and accepted as a stamp of endorsement from museums, auction houses, dealers, collectors and courts of law the world over.
Antiquity Authentication by TL Testing is carried out in our Oxfordshire laboratory by staff trained to the highest standards. We have a worldwide network of over 50 accredited agents, authorised by us to collect samples from your antiquities. You can send your items to us for TL sampling from anywhere in the world or we have TL sampling agents in:
United States of America (USA)
Depending on your requirements we can travel to do TL sampling in other areas, please get in touch.