Wavelength Dispersive X-ray Fluorescence (WD-XRF) is an advanced elemental analysis technique used to identify and quantify the chemical composition of materials. The Rigaku ZSX Primus II operates by irradiating samples with X-rays and separating the emitted characteristic fluorescent X-rays according to their wavelengths using analyzing crystals. This technique provides high spectral resolution, minimizing peak interference and enabling accurate elemental determination. WD-XRF is particularly suitable for analyzing complex materials requiring precise chemical composition measurements. It supports the analysis of solid, powdered, and liquid samples with appropriate preparation procedures. The technique is widely used in geological studies, metallurgy, cement production, ceramics, environmental research, and industrial quality control.

Capabilities

• High-precision qualitative and quantitative elemental analysis

• Major, minor, and trace element determination

• High spectral resolution with reduced elemental peak interference

• Non-destructive bulk elemental composition analysis

• Analysis of solid, powder, and liquid samples

• Multi-element analysis across a wide elemental range

• Elemental concentration and chemical composition determination

• Applications: Rocks, minerals, metals, alloys, cement, ceramics, glass, environmental samples, and industrial materials

Facilities

• Model: Rigaku ZSX Primus II

• Manufacturer: Rigaku Corporation

• Sequential Wavelength Dispersive X-ray Fluorescence (WD-XRF) spectrometer

• High-performance X-ray excitation system

• Crystal-based wavelength dispersion for precise elemental identification

• Automated sample handling and measurement capabilities

• Computer-controlled spectrum acquisition and processing

• Qualitative and quantitative elemental analysis

• Software-supported calibration and elemental concentration determination

• High-resolution elemental analysis for complex material compositions

Location                                                            Equipment In-charge

Core Research Facilities                                   Name: Eng. Awais Malik

Building 15 LAB# 2215                                     Phone: 860-7486

                                                                             E-mail: awais.malik@kfupm.edu.sa