Thermo Fisher Scientific Products

Atomic absorption spectroscopy (AAS) and atomic emission spectroscopy (AES) — also called optical emission spectroscopy (OES) — are used to detect the elemental constituents in samples. Both techniques involve the atomization of a sample. Atomic absorption spectrometers may use a flame or furnace to create an atomic vapor of the sample before irradiation with spectral light. Optical emission spectrometers may use a flame, inductively coupled plasma (ICP), microwave plasma (MP) or spark arcs to atomize and excite the sample. At higher excitation energies, electrons can be emitted instead of photons, which can be useful for samples that can’t be atomized and for surface analysis. Explore electron spectroscopy equipment such as Auger spectrometers and photoelectron spectrometers for surface elemental analysis of samples. Find the best atomic absorption, photoelectron and optical emission spectrometers in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
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Thermo Scientific™ ARL™ easySpark Metal Analyzer

Thermo Fisher Scientific



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Thermo Scientific™ ARL™ iSpark Series Optical Emission Spectrometer

Thermo Fisher Scientific



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Thermo Scientific™ OXSAS™ Optical Emission Analytical Software

Thermo Fisher Scientific



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Thermo Scientific™ Spark-DAT Software Suite with ARL iSpark OES

Thermo Fisher Scientific



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iCE™ 3300 AAS Atomic Absorption Spectrometer

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Thermo Fisher Scientific



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M Series Systems

(1)

Thermo Fisher Scientific



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MICROLAB 350 - Auger Electron Spectrometer

(1)

Thermo Fisher Scientific



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Emission Spectrometers-Arc/Spark Spectrometers

(1)

Thermo Fisher Scientific



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LEG 62 - Small Spot Static/Scanning Electron Gun

Thermo Fisher Scientific



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FEG 1000 Field Emission Source Electron Gun

Thermo Fisher Scientific



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ARL iSpark Series Optical Emission Spectrometer

Thermo Fisher Scientific



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S Series Systems

Thermo Fisher Scientific



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Iris DCP

Thermo Fisher Scientific



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AtomComp 2000

Thermo Fisher Scientific



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IRIS Intrepid II

Thermo Fisher Scientific