Energy Dispersive X-Ray Spectrometry (EDX) provides elemental analysis by detecting X-rays emitted from a material under electron beam exposure. Paired with our SEM, it is a critical tool for contamination analysis, material verification, and chemical characterization.
EDX confirms the presence and distribution of elements within a sample. This ensures materials match specifications and contaminants are identified.
Unexpected elements can be quickly detected and traced back to their source. This capability is invaluable in root cause investigations.
EDX pinpoints elemental composition in areas as small as a few microns. This enables precise investigation of inclusions, defects, or microstructural features.
EDX supports ISO 10993-18 chemical characterization, providing trusted data for regulatory submissions.
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Non-conductive samples are coated with a thin layer of conductive material to allow for electron beam imaging. Conductive samples can be mounted as is.
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An electron beam excites atoms in the sample, causing them to emit characteristic X-rays.
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X-rays are measured to generate detailed maps of elemental composition across the sample surface.
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Results are documented with both visual maps and quantitative data, supporting compliance and root cause analysis.
EDX adds elemental analysis capabilities to SEM imaging, supporting:
EDX measures the elemental composition of a sample by analyzing emitted X-rays. This allows manufacturers to confirm material purity and meet design specifications.
SEM provides high-resolution imaging, while EDX adds elemental composition data. Together, they offer a complete picture of both surface structure and chemical identity.
EDX can detect most elements from sodium to uranium at relevant concentrations. While not as sensitive as ICP-MS, it provides rapid, reliable elemental confirmation.
EDX analysis can be semi-destructive. Non-conductive samples are coated with a thin layer of conductive material to prepare for analysis.
Get clear, regulator-ready elemental data with Invision Biomedical’s EDX services.
