Our well-equipped analysis laboratory ensures a thorough and precise determination of the precious metal content.


The result is the basis for the settlement with the customer. The precious metal is immediately available. It can be called up in the form of raw metal, semi-finished products, or credited to the precious metal account.


Our range of services:


■ Analysis of fine gold content

Full analysis of precious metal alloys

Docimasy analysis for alloys and residue

ICP / OES analysis of the alloy element and impurity analysis

RFA overview analysis of alloys

Analysis of electroplating baths

Hardness testing according to Vickers

Tensile tests

Structural tests

Layer thickness measurement




Bunsenstraße 4 - 6

75210 Keltern b. Pforzheim


Tel.  +49 7236 704 - 0

Fax: +49 7236 704 - 270

Bauer-Walser AG is a member of Responsible Jewellery Council

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