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If you are using fire assay as a technique to hallmark your gold and platinum precious metals, then Xenemetrix brings the new Precious Metal Analyzer to analyze these elements for you. The Precious Metal Analyzer is a non-destructive technique that can easily identify and quantify the presence of various elements such as gold, platinum, silver and other precious and base metals present in jewelry, coins and other forms, sample preparation consists of cleaning the metal surface with a non-destructive degreaser. Analysis is often achieved within a matter of minutes. Solid samples as small as 1 mm can also be analyzed. Essential advantages of using XRF are the high reproducibility or precision and the high accuracy and its ability to give the same as or nearly as good as quantification as fire assay without destroying the sample.

Applications for the Precious Metal Analyzer:

• Analysis of Gold Jewelry
• Analysis of Gold Alloys Ag-Ag, Cu
• Analysis of white Gold Alloys Au-Ag-Pd-Cu-Zn/Au-Ag-Cu-Zn-Ni
• Analysis of Platinum Alloys Pt-cu/Pt-Ir/Pt-Ru
• Analysis of Silver alloys Ag-Cu
• Analysis of Copper Alloys Cu-Zn-Sn-Pb
• Measurement of Immersion Ag Coating
• Standardless Analysis of Gold alloys by X-Ray Fluorescence Au-Ag-Cu-Zn-Pd-Ni
• Precise Analysis of Gold
• Standardless Analysis of Silver Alloys by X-Ray Fluorescence