SC
Specelex

XRF for Jewelry & Decorative Metals

Teaching karat labs and conservation studios — Au, Ag, Cu, Zn fingerprints in seconds.

Teaching labs

- Karat authentication exercises on reference chains
- Cu-Zn ratio for brass vs bronze discussion

- Solder Pb screening on repaired pieces

Care

Avoid prolonged exposure on plated or fragile gilding. Use stand-off cone when available.

[Art conservation discipline](/en/research/art-conservation)