Sampling / Analysis

All materials are rigorously controlled and any discrepancies between the weights before and after melting are analyzed and justified.

We send samples to our in-house laboratories for chemical analyses to determine the amount of precious metals contained in each lot. Results are delivered and guaranteed by sworn-in assayers according to Swiss federal laws covering precious metals. This legislation is among the most rigorous and strict in the world – on which Metalor's clients can stake their trust.

See next step of precious metals refining process : Refining