Laboratory and Special Assay Office Services
Our laboratory operating under the Special Gold Assay Office Authorization Certificateissued by the General Directorate of the Mint and Stamp Printing House provides authorized services for gold fineness determination and analysis processes.
With our modern analytical equipment and expert technical team, we perform precise, reliable and reproducible analyses of gold samples in different forms and compositions. Our laboratory activities are carried out with a professional approach that supports quality control, verification and fineness determination processes.
Our Services
• Cupellation Analysis
• Gold Fineness Determination
• Purity Analysis
• Verification Analysis
• Process and Quality Control Analysis
• Authorized Assay Office Services
Impartiality, technical competence, accuracy and confidentiality are the fundamental principles of our laboratory activities. All analysis processes are carried out in accordance with nationally and internationally recognized standards.
Garanti Refinery adopts delivering reliable results and a high standard of service in laboratory and special assay office services as a fundamental principle.
Service Process
Sample Receipt → Sample Preparation → Analysis and Fineness Determination → Quality Control and Verification → Reporting







