Home > Explosives Detection > Technology > Elemental Analysis > X-ray Fluorescence (XRF)

X-ray fluorescence (XRF) is the emission of characteristic “secondary” (or fluorescent) X rays from a material that has been excited by bombarding with high-energy X-rays or gamma rays. Each element present in a sample emits its own unique fluorescent x-ray energy spectrum. By simultaneously measuring the fluorescent X-rays emitted by elements in the sample, XRF analyzers can determine the elements present in the sample and their relative amounts. X ray fluorescence is widely used for elemental analysis and chemical analysis, particularly in the investigation of metals, glass, ceramics and building materials, and for research in geochemistry, forensic science and archaeology.

Manufacturer
Bruker AXS, Inc. (5)
Olympus (5)
Oxford Instruments (1)
Thermo Fisher Scientific, Inc. (4)
Transportability
Handheld (10)
Person-Portable (4)
Mounted (1)
Unit Cost
$10,000 - $20,000 (1)
$20,000 - $50,000 (5)
$50,000 - $100,000 (9)
Sample Introduction
Solid (12)
Other (3)
Sensitivity / Detection Limit
% (4)
ppm (5)
ng (1)
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BTX-II and BTX Profiler

BTX-II and BTX Profiler

Olympus

The BTX-II has the full XRD mineralogical analysis capabilities of the BTX Profiler, but only rudime...

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Delta Professional

Delta Professional

Olympus

The Delta Professional is a handheld XRF analyzer with a ruggedized design to provide fast, non-dest...

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Niton FXL

Niton FXL

Thermo Fisher Scientific, Inc.

The Thermo Scientific Niton FXL field x-ray lab delivers XRF-based elemental analysis with lab-quali...

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Niton XL3p

Niton XL3p

Thermo Fisher Scientific, Inc.

The hand-held Thermo Scientific NITON® XL3p is an isotope-based hand-held x-ray fluorescence (XRF) a...

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Niton XL3t GOLDD+

Niton XL3t GOLDD+

Thermo Fisher Scientific, Inc.

GOLDD technology delivers significant improvements in sensitivity and measurement times – as much as...

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Niton XL3t Ultra Analyzer

Niton XL3t Ultra Analyzer

Thermo Fisher Scientific, Inc.

The Thermo Scientific Niton XL3t Ultra Analyzer is a tube-based hand-held x-ray fluorescence (XRF) a...

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S1 Sorter

S1 Sorter

Bruker AXS, Inc.

The S1 SORTER provides a fast, reliable way of separating the valuable content of scrap and the abil...

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S1 Titan Le/SP

S1 Titan Le/SP

Bruker AXS, Inc.

The S1 TITAN a tube-based handheld XRF analyzer. Features include a touch-screen color display, 50 k...

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S1 Turbo SD-LE

S1 Turbo SD-LE

Bruker AXS, Inc.

The S1 TURBOSD-LE based on Bruker’s proprietary X-Flash® silicon drift detector (SDD) provides rapid...

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S1 Turbo SDR

S1 Turbo SDR

Bruker AXS, Inc.

The Bruker S1 TURBOSDR uses X-ray Fluorescence (XRF) for a quick and completely non-destructive meth...

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Terra Portable XRD/XRF

Terra Portable XRD/XRF

Olympus

Terra™ is a rugged, fully portable field instrument which uses dual XRD and qualitative XRF technolo...

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Tracer III-V/III-SD

Tracer III-V/III-SD

Bruker AXS, Inc.

The Tracer III-SD incorporates the X-Flash® Silicon Drift Detector (SDD) which provides high speed d...

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X-5000

X-5000

Olympus

The Olympus X-5000™ is engineered to provide in-the-field XRF analysis. The X-5000 is offered with t...

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X-MET 7000

X-MET 7000

Oxford Instruments

NEW X-MET 7000 handheld energy dispersive X-ray fluorescence (EDXRF) includes a color LCD screen. Th...

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Xpert

Xpert

Olympus

The Xpert, XP-6500-CC, for Regulatory Programs is a compact and transportable X-ray fluorescence (XR...

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