Atomic absorption spectroscopy (AAS) is a spectroanalytical procedure for the quantitative measurement of chemical elements. AAS is based on the absorption of light by free metallic ions that have been atomized from a sample.

Agilent offers a range of atomic absorption spectrophotometers to suit any analytical need or budget. Our portfolio of AAS spectrometers includes fast Flame Atomic Absorption instruments, and sensitive graphite furnace AAS instruments, so you are sure to find one to suit your needs.

What is atomic absorption spectrometry? Atomic absorption spectrometry (AAS) detects elements in either liquid or solid samples through the application of characteristic wavelengths of electromagnetic radiation from a light source.

Our atomic absorption spectroscopy (AAS) instruments offer simple, automated and reliable analysis using flame, graphite furnace, hydride generation, or cold vapor systems to meet your analytical requirements.

2022年9月9日 · Atomic absorption spectroscopy (AAS) is an absorption spectroscopic method that uses the absorption of light by free atoms in a gaseous state to determine the quantitative composition of chemical components. It is used to determine the concentration of metals present in a sample to be analyzed.

Agilent 55B Atomic Absorption Spectrometer The Agilent 55B AA instrument is rugged and reliable, making it ideal for remote sites requiring a simple, standalone AA that doesn’t compromise on performance.

Atomic absorption spectrometry (AAS) is a technique in which free gaseous atoms absorb electromagnetic radiation at a specific wavelength to produce a measurable signal. The absorption signal is proportional to the concentration of those free absorbing atoms in …

Atomic absorption spectrophotometers use the same single-beam or double-beam optics described earlier for molecular absorption spectrophotometers (see Figure 10.26 and Figure 10.27). There is, however, an important additional need in atomic absorption spectroscopy—we must covert the analyte into free atoms.

iCE 3300 GF AA Furnace Only Spectrometer (North American Version) The Thermo Scientific™ iCE™ 3300 AAS provides a complete elemental analysis solution incorporating simplicity and an innovative design to achieve superior performance.

Discover PerkinElmer’s PinAAcle series, the most advanced AAS technology in the industry from the undisputed global leader in atomic absorption spectroscopy.