X-Ray Analysis : XRF (X-ray Fluorescence)

XRF is a non-destructive analytical technique that utilizes X-rays to excite atoms within a sample, causing them to emit characteristic fluorescent X-rays. This method enables both qualitative and quantitative analysis of elemental composition.

XRF provides information primarily from the surface layer of the material and is commonly used as a preliminary screening method to determine the most appropriate analytical process for further testing.

Sample Types Suitable for XRF Analysis

• Precious metals (e.g. gold, silver, platinum, palladium)

• Base metals (e.g. copper, nickel, zinc, lead)

• Metal alloys

• Jewelry and ornaments

• Industrial materials and scrap metal

• Powders, plates, and small solid samples