Reliable, time-tested laboratory

Advanced analysis methods and equipment

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Testing laboratory "Stewart Assay and Environmental Laboratories" LLC

An independent analytical laboratory with over 25 years of experience in the geochemical services market. It was registered with the Ministry of Justice of the Kyrgyz Republic in 1996. The official opening of the laboratory took place in August 1997.

Find out more about the history and development of the company

27 years

of successful laboratory work

178

company employees

350,000

geological samples analyzed

Certificates

Wide range of services

Sample preparation

  • Sample transfer and storage
  • Sample preparation packages
  • Custom procedures

Precious metals

  • Gold
  • Cyanide leaching, silver and platinum group elements

Multi-element analysis

  • Ultra trace level methods
  • Trace level methods
  • Custom procedures

Mettallurgy

  • Metallurgical tests
  • Bullions, mill solutions
  • Activated carbon and concentrates

Environment

  • Water analysis
  • Dust analysis in filters
  • Soil analysis

Inspection

  • Inspection – ores and their products
  • Sample selection