Find, compare, and request a quote for XRF analyzers across leading suppliers at Labcompare; including access to product citations, related published figures, and first-hand reviews from our scientific community.
X-ray fluorescence spectrometers use high-energy X-rays (or gamma rays) to excite fluorescent radiation from a sample for quantitative chemical or elemental analysis and have many industrial and research applications. Elements with an excitation energy less than the x-ray beam fluoresce and can be counted by a wavelength-dispersive or energy-dispersive spectrometer. The advantages of X-ray fluorescence spectrometers are that there is no need for sample prep (the material can simply be placed in the beam), and that it is a non-destructive analysis technique. This is ideal for fields like archeology, where destructive analytical methods are not an option. X-ray spectrometers are also gaining importance in response to increasing demand for lead testing in consumer products. Speed and sensitivity are prime considerations in choosing an X-ray fluorescence spectrometer. Ease of use and good analytical software are also important.
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JEOL USA, Inc.
- X-ray fluorescence spectrometer
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- Silicon drift detector (SDD)
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Malvern Panalytical
- Energy Dispersive X-ray Fluorescence
- Metal-ceramic side window for maximum stability, 50 micrometers thin beryllium window for high sensitivity for light elements, Ag anode X-ray tube for best performance of P, S and Cl analysis
- High-resolution silicon drift detector (SDD)
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Malvern Panalytical
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- (Excitation) 4 to 60 kV
Very low drift because of zero-evaporation technology advancement (ZETA) - (Photon) 6 million photons per second at 50% dead time
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Malvern Panalytical
- SumXcore technology (WDXRF, EDXRF and XRD)
- Rh, Cr, Mo and Au
- HiPer scintillation detector
- 6 mm to 37 mm
Thermo Fisher Scientific
- Direct excitation with primary beam filters
- Rh or Ag anode
- Peltier cooled Silicon Drift Detector
- Can vary from 1 mm for small spot analysis up to 30 cm diameter
Hitachi High-Tech America, Inc.
- X-ray Fluorescence
- (Rh target) Voltage: 15 kV, 40 kV, 50 kV | Current: 1 mA (10 µA to 1,000 µA variable) Bottom-Up method.
- Silicon PIN-diode or high resolution silicon-drift detector (SDD)
- 1, 3, or 5 mm (programmable)
Hitachi High-Tech America, Inc.
- Transmission X-ray imaging and X-ray fluorescence spectroscopy
- XRF Analyzer - Small Air-cooled X-ray tube
X-ray transmission - Water-cooled X-ray tube - High Resolution SDD
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Hitachi High-Tech America, Inc.
- XRF Coating Thickness Gauge
- Air-cooled small X-Ray Tube
- Proportional counter
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Hitachi High-Tech America, Inc.
Hitachi High-Tech America, Inc.
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- Tungsten (W) target microfocus X-ray tube, top-down orientation
- Silicon drift detector (SDD)
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Hitachi High-Tech America, Inc.
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Hitachi High-Tech America, Inc.
- Energy Dispersive X-Ray Fluorescence
- Oxford Instruments' X-ray tube
- Silicon-drift detector (SDD)
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Hitachi High-Tech America, Inc.
- Energy Dispersive X-Ray Fluorescence
- High-resolution silicon drift detector (SDD)
Malvern Panalytical
- Wavelength Dispersive X-ray Fluorescence
- 4 kW SST-mAX X-ray Tube (Super Sharp X-ray Tube)
- Hi-Per Scint Detector, Duplex Detector
- up to 300 mm
Malvern Panalytical
- Wavelength Dispersive X-ray Fluorescence
- Super Sharp X-ray Tube (SST), up to 4 kW, 60 kV and 125 mA
- Hi-Per Scint Detector, Duplex Detector
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Malvern Panalytical
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- High-stability ceramic side window; 50 micrometer thin window (Be); Vanadium anode; ideal for sulfur and chlorine analysis; Software-controlled, max voltage 30 kV
- High-resolution, typical 135 eV, 8 micrometer thin window (Be), high count-rate capacity
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Malvern Panalytical
- Wavelength Dispersive X-ray Fluorescence
- 3.0 kW SST R Ag Tube
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Malvern Panalytical
- Wavelength AND Energy Dispersive Dispersive X-ray Fluorescence
- No-drift SST R-mAX tube
- Hi-Per Scint Detector, Duplex Detector
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Malvern Panalytical
- Wavelength Dispersive X-ray Fluorescence
- Super-sharp SST R-mAX X-ray tubes
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Malvern Panalytical
- Wavelength Dispersive X-ray Fluorescence
- Drift-free SST R-mAX X-ray tubes with ZETA technology
- Duplex detector
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Malvern Panalytical
- Wavelength AND Energy Dispersive Dispersive X-ray Fluorescence
- SST R 1 kW X-ray tube, Configuration upgrades: 3 or 4 kW X-ray tube
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Malvern Panalytical
- Wavelength AND Energy Dispersive Dispersive X-ray Fluorescence
- No-drift SST R-mAX 4 kW X-ray tube, 50 micron window
- Duplex detector
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Rigaku Americas Corporation
- X-ray fluorescence (XRF)
- 50 kV, 50 W, end-window palladium-anode X-ray tube
- Silicon Drift Detector (SDD)
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Rigaku Americas Corporation
- Wavelength Dispersive
- 200 W (air-cooled)
- Light elements: F-PC (gas flow proportional counter), heavy elements; and SC (scintillation counter)
- 44 mm (sample size)
Rigaku Americas Corporation
- Wavelength Dispersive X-ray Fluorescence (WDXRF)
- End window, Rh-anode, 3kW or 4 kW, 60kV
- Heavy element detector - Scintillation counter (SC), Light element detector - Flow proportional counter (F-PC), Attenuator - In-out automatic exchanger (1/10)
- 30 to 0.5 mm
Rigaku Americas Corporation
- Wavelength dispersive
- End window type Rh target 3 kW
- SC (Scintillation counter), F-PC (Gas flow proportional counter)
Optional: S-PC LE (Gas sealed proportional counter: does not require P-10 gas) - Inquire
Rigaku Americas Corporation
- Wavelength Dispersive X-ray Fluorescence (WDXRF)
- End window Rh-anode, 3kW or 4 kW
- SC Detector (heavy element), F-PC Detector (light element), 1/10 In-out automatic exchanger (Attenuator)
- 0.5, 1, 10, 20, 30 and 35 mm
Shimadzu
- Energy Dispersive X-ray Fluorescence
- Rh target
- Silicon drift detector (SDD)
- Inquire
Shimadzu
- Energy Dispersive X-ray Fluorescence
- Rh target
- SDD detector
- 1, 3, 5, and 10 mm
Shimadzu
- Energy Dispersive X-ray fluorescence
- Rh target, 5 to 50 kV and 1 to 1000 uA
- Si-PIN Semiconductor Detector
- 3, 5 and 10 mm (Automatic switching )
Thermo Fisher Scientific
- Sequential Wavelength Dispersive XRF
- rhodium anode end window X-ray tube with extra-thin Be window
- Long life flow proportional counter and scintillation counter
- can vary from 35 mm diameter down to 0.5 mm for small spots and for elemental mapping
Thermo Fisher Scientific
- X-Ray Fluorescence with integrated X-ray diffraction
- Latest generation high performance Rh anode end window tube. Extra thin Be window (0.05 mm) increases sensitivity for light elements.
- scintillation and flow proportional
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Thermo Fisher Scientific
- Wavelength Dispersive X-ray Fluorescence
- Air cooled Rh anode end window tube with thin Be window (0.075 mm). Other anodes available on request.
- Inquire
- 52 mm
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