Elemental Composition Analysis
Use X-ray fluorescence to screen, identify, or quantify elements in suitable solid, powder, mineral, metal, filter, soil, and prepared samples.
Non-destructive elemental information for field and laboratory decisions
X-ray fluorescence measures characteristic X-rays emitted by a sample after excitation. It can provide rapid elemental information for field screening, material identification, process support, quality control, environmental investigation, and laboratory analysis.
Performance depends on the target elements, concentration, matrix, sample thickness, homogeneity, surface condition, particle size, moisture, preparation, calibration, atmosphere, geometry, and measurement time. The result must be validated for the intended decision.
What the application needs to establish
Determine the presence or concentration of target elements in a suitable sample using an XRF configuration, calibration, and preparation appropriate to the matrix.
Why the measurement matters
Rapid screening
Obtain timely elemental information in the field, receiving area, plant, or laboratory.
Quality control
Verify raw materials, process samples, finished materials, and supplier consistency.
Materials characterization
Understand elemental composition for research, development, and investigation.
Environmental assessment
Screen soils, filters, deposits, and solids for selected elements.
Reduced sample damage
Use non-destructive or minimally destructive measurement where suitable.
How the measurement is approached
XRF excites atoms in the sample with an X-ray source and detects characteristic fluorescent X-rays. Handheld and benchtop configurations differ in geometry, source, detector, atmosphere, sample handling, and analytical workflow.
Typical operating locations
- Mining and exploration fieldwork
- Mine-site and metallurgical laboratories
- Incoming-material inspection
- Foundries, mills, fabrication, and recycling
- Environmental and contaminated-land investigations
- Industrial, contract, and research laboratories
- Quality-control and product-development facilities
Instrument-selection considerations
- Target elements and expected concentration range
- Sample matrix, thickness, homogeneity, and geometry
- Surface condition, particle size, moisture, and preparation
- Handheld field use or controlled benchtop analysis
- Calibration model, standards, and reference materials
- Measurement time, throughput, and required precision
- Radiation-safety, training, procedures, and documentation
Where this application is used.
Chemical Processing
Application-focused instrumentation for Chemical Processing, covering Trace moisture, H2S and sulfur, TOC, flow, and multipoint temperature across Reactors, columns, specialty gas systems, and utilities.
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Fertilizers & Chemicals
Analytical and engineered measurement systems for feedstocks, process gases, reactors, utilities, effluent, flow, and material quality.
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Coal & Coal Chemical
Application-focused instrumentation for Coal & Coal Chemical, covering Gas moisture, H2S and sulfur, gas flow, XRF coal/ash, and water quality across Gasification, coke oven gas, syngas, and coal chemicals.
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Semiconductor & Electronics
Application-focused instrumentation for Semiconductor & Electronics, covering Ultra-trace gas moisture, UPW TOC, and XRF screening across UPW, specialty gases, fabrication, and incoming materials.
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Metals, Mining & Materials
Elemental, temperature, and gas-flow instruments for exploration, grade control, alloy verification, production, recycling, and materials laboratories.
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Cement, Glass & Ceramics
Application-focused instrumentation for Cement, Glass & Ceramics, covering XRF composition, kiln temperature, flue-gas flow, and research QC across Raw mix, kiln, clinker, and glass batch.
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Industrial Manufacturing
Application-focused instrumentation for Industrial Manufacturing, covering Surface temperature, exhaust gas flow, XRF material verification, gas flow, and XRF alloy verification across Engine test cells, exhaust, rotating equipment, and materials QC.
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Environmental Monitoring & Compliance
Application-focused instrumentation for Environmental Monitoring & Compliance, covering Oil-in-water, turbidity, TOC, emissions flow, and XRF soil screening across Wastewater discharge, emissions, contaminated land, and compliance labs.
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Research & Industrial Laboratories
Flexible analytical instruments for water, organic carbon, elemental composition, material verification, method development, and quality control.
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Elemental Analysis & Materials Characterization
X-ray fluorescence instruments for elemental composition, material identification, quality control, field screening, and industrial laboratories.
Explore series →Instruments connected to this application.
Available
ElementX B1 Vacuum Benchtop XRF Spectrometer
Vacuum benchtop EDXRF platform with a 50 kV tungsten-target tube, Fast-SDD detector, 6 mm collimator, sample camera, integrated touchscreen computer, and elemental-analysis software.
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Available
ElementX H1 Handheld XRF Spectrometer
Handheld EDXRF platform with Fast-SDD detection, Ag-target X-ray tube, touchscreen Linux interface, dual batteries, and application-specific analysis modes and calibrations.
View instrumentRelated applications.
Material Identification & Verification
XRF-based identification and verification of alloys, metals, components, incoming materials, maintenance replacements, and recycled material.
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Positive Material Identification (PMI)
Alloy/material PMI using suitable calibration and configuration.
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Mining & Geochemical Screening
Field and laboratory XRF screening for exploration, ore, minerals, grade control, geochemistry, soils, concentrates, and mine-site decisions.
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Ore Grade / Concentrate Analysis
Elemental analysis of ores, concentrates and mineral products.
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Lithium / Critical-Mineral Screening
Field screening for critical-mineral exploration subject to calibration.
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Cement / Glass / Ceramics Analysis
Elemental composition of cementitious, glass and ceramic raw materials/products.
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RoHS / Hazardous-Substance Screening
Screening for regulated elements with suitable application mode.
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Application questions.
Which elements can XRF measure?
The practical element range depends on the instrument configuration, source, detector, atmosphere, calibration, matrix, concentration, and sample preparation.
Is XRF fully quantitative?
It can be quantitative when the calibration, standards, preparation, matrix correction, geometry, and quality controls are appropriate. Screening and semi-quantitative results require different interpretation.
How do handheld and benchtop XRF differ?
Handheld XRF emphasizes portability and rapid field measurement. Benchtop XRF provides controlled geometry, sample handling, and laboratory workflow, often with improved repeatability for prepared samples.
Does XRF require radiation-safety controls?
Yes. XRF instruments generate ionizing radiation when energized. Use must comply with applicable laws, licensing, training, operating procedures, interlocks, and site controls.
Discuss your elemental-analysis application.
Provide the sample types, target elements, expected range, matrix, preparation, throughput, field or laboratory environment, required precision, and reporting objective.