Assaying

Assaying

 

The CPG Group laboratory utilises the latest instrumentation to accurately determine the gold, silver, platinum and palladium contents in any alloy or scrap jewellery.

 

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Our laboratory is managed by well-trained chemists with extensive experience in the precious metal industry. To provide maximum full value for our customers, our chemists analyse every sample with X-Ray fluorescence followed by classical lead fire assay analysis.

 

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The quality control analysis is carried out using the Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) instrument which has the capability to analyse 36 elements sequentially.

 

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We have the skills, the knowledge, the experience and the tools to analyse accurately and meet our clients' requirements in a timely manner.