XRF analyzers

Expert XRF spectrometers for elemental composition analysis

X-ray Fluorescence (XRF) spectrometers are powerful analytical instruments designed to unveil the elemental composition of various materials. These versatile devices play a pivotal role in scientific research, quality control, and industry applications

XRF analyzers excel at elemental analysis. By measuring the energies and intensities of the emitted X-rays, they identify which elements are present and in what concentrations. This information is invaluable in fields like geology, metallurgy, archaeology, and environmental science, where knowledge of elemental composition is crucial.

What measurements can an XRF analyzer perform?

XRF analyzers are versatile instruments renowned for their ability to provide precise and non-destructive elemental analysis. These analyzers are invaluable in various fields for their capacity to deliver a wide range of measurements and insights.

Elemental Quantification

The primary function of XRF instrumentation is elemental quantification. By exposing a sample to high-energy X-rays, an XRF analyzer can precisely measure the concentration of elements within that sample. 

This quantification extends across the periodic table, from light elements like carbon and oxygen to heavy metals such as lead and uranium. Researchers, manufacturers, and quality control professionals depend on XRF machines for accurate elemental data.

Non-Destructive Analysis

One of the standout features of XRF analysis is its non-destructive nature. Traditional chemical analysis methods such as ICP often require the destruction/dissolution of samples, rendering them useless for further testing or preservation. 

XRF spectrometers, however, allow you to examine materials without altering or damaging them. This makes them invaluable for analyzing valuable artworks, historical artifacts, or irreplaceable geological samples.

Multi-Element Analysis

XRF analyzers excel at multi-element analysis. They can simultaneously detect and quantify multiple elements within a single sample, offering a comprehensive picture of its composition. 

This capability is particularly advantageous when dealing with complex materials, alloys, or geological samples with diverse elemental components.

Materials Analysis

XRF analysis instruments are not limited to a specific type of material. They can analyze a wide variety of sample types, including:

  • Solids: Metals, alloys, polymers, ceramics, minerals, and geological samples.
  • Liquids: Solutions, slurries, and even oils.
  • Powders: Pharmaceutical powders, powdered metals, and more.

This versatility ensures that XRF machines can be applied in diverse industries, from manufacturing and pharmaceuticals to geology and environmental science.

Examples of Measured Elements

XRF analyzers can measure a wide array of elements, including but not limited to:

  • Common metals like iron, copper, and aluminum.
  • Precious metals such as gold, silver, and platinum.
  • Environmental pollutants like lead, arsenic, and mercury.
  • Rare earth elements like neodymium and europium.

Whether you're characterizing materials, ensuring product quality, or conducting scientific research, XRF spectrometers are indispensable tools for elemental analysis across various industries.

Why should you choose our XRF instruments?

Malvern Panalytical offers a versatile range of X-ray fluorescence spectrometers and related products for elemental and thin film analysis. These XRF analyzers are suitable for a wide range of analysis and throughput requirements and operating environments. The spectrometers range from energy-dispersive benchtop XRF systems to wavelength-dispersive high-performance XRF systems and products for semiconductor measurement.

XRF analyzers can be configured with dedicated software options for specific types of X-ray fluorescence analysis. In combination with application modules (application configuration, calibration and standards) or as a package with sample preparation products, complete analytical solutions are created. All Malvern Panalytical products are supported by our after-sales and customer service organization.

In our Knowledge Center, you will find more information about the many interesting XRF applications that are possible with our spectrometers.

Zetium

Zetium

Smart Zetium for reliable results and robust operation

Epsilon 1

Epsilon 1

Small, powerful and portable XRF analyzer

Epsilon 4

Epsilon 4

Fast and accurate at-line elemental analysis

Epsilon Xflow

Epsilon Xflow

Direct insight into your liquid process parameters

2830 ZT

2830 ZT

Advanced semiconductor thin film metrology solution

Axios FAST

Axios FAST

XRF of choice for highest throughput or shortest measurement time

Measurement type
Thin film metrology
Elemental analysis
Contaminant detection and analysis
Elemental quantification
Chemical identification
Technology
X-ray Fluorescence (XRF)
Wavelength Dispersive X-ray Fluorescence (WDXRF)
Energy Dispersive X-ray Fluorescence (EDXRF)
Elemental range Be-Am Na-Am F-Am Na-Am B-Am B-Am
LLD 0.1 ppm - 100% 1 ppm - 100% 1 ppm - 100% 1 ppm - 100% 0.1 ppm - 100% 0.1 ppm - 100%
Resolution (Mn-Ka) 35eV 135eV 135eV 135eV 35eV 35eV
Sample throughput Up to - 240per 8h day Up to - 80per 8h day Up to - 160per 8h day on-line/ continuous up to 25 wafers per hour Up to - 480per 8h day