X-ray fluorescence (XRF)

Characterization

Brand

Malvern Panalytical Epsilon 3 XLE

X-Ray Tube

High-performance metal-ceramic tube
Rh anode
Maximum voltage 50 kV

Detector

Silicon Drift Detector SDD-10

Elemental range

Sodium (Na) to uranium (U)

Resolution

1 – 100 ppm (depending on the element)

Specimen

Solid, liquid

Output

Elemental analysis and quantification
Contaminant detection

X-ray fluorescence (XRF) is a non-destructive analytical technique used to determine the elemental composition of a wide variety of sample types, including solid objects, liquids, slurries, loose powders and thin films. This technique is very helpful for example in detecting toxic elements in plastics, food, and cosmetics, analyzing wastewater and soil samples, and performing quality control in petrochemical and construction materials.