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.
Not all LIBS spectrometers are created equal. The Aurora LIBS Spectrometer—designed by the LIBS experts at Applied Spectra—delivers the high spectral resolution and precise gate timing control required for effective LIBS analysis.
Perform fast, accurate elemental analysis of solid metal samples from trace to percent level with this new benchtop OES instrument.
Adapted to the harshest environments, ARL iSpark Plus metal analyzers offer high functionality and advanced features to achieve productivity and quality objectives, such as ultra-fast, on-line analysis of non-metallic inclusions, including quantitative size determination in killed steels.
Perform rapid high-quality metals analyses with flexible and powerful OXSAS Optical Emission Analytical Software runs a variety of analyses, including the development of new analytical methods and calibrations as well as rapid high-quality routine elemental analysis.
The Spark-DAT Software Suite includes all the on- and off-line software modules and features needed for inclusion analysis, analytical method development and set-up, as well as in-depth investigation, control and reporting of inclusions.
Meet stringent steel specifications while increasing efficiency and lowering production costs. The ARL SMS-2300 Robotics-Based Automation for OES or XRF is an automated quality control solution to optimize your steel production operation. Even the most complex samples are prepared and analyzed under reproducible conditions without operator intervention, so human variables and subjective factors are eliminated. The result is i…
The cannabis industry uses ICP-MS and AA to test for heavy metals. Nitric Acid, Ultratrace from Spectrum Chemical is a strong, highly corrosive mineral acid with extremely low metal content (over 50 with levels less than 100 PPT) ideal for this purpose due to its primary use as an analytical reagent in elemental analysis determinations using ICP and AA techniques, digestion of water samples, and as a doping agent for organic…
Fully simultaneous ICP-OES instruments, delivering exceptionally fast performance, robustness and matrix tolerance
The S Series offers a superb blend of features at an attractive price, resulting in premium value for the user. Simple user interface ensures maximum operational effectiveness.• Smallest footprint in its class• Low running costs• New Ebert design for superior detection limits• Auto-optimization of many functions with PC control• Flame, furnace and vapour options Product detail: The S Series of spectrometers offer no-compromi…
