...and other optical instruments. There are many types of spectroscopy standards. Examples include mass spectroscopy standards, alpha spectroscopy standards, and X-ray spectroscopy standards. Atomic absorption spectroscopy standards are available... Learn More about Optical Calibration Standards

...be detected simultaneously using a polychromator with multiple detectors. This ability to simultaneously measure multiple elements is a major advantage of AES compared to atomic-absorption (AA) spectroscopy. Atomic emission and optical emission... Search by Specification | Learn More about Atomic Emission and Optical Emission Spectrometers

Atomic absorption (AA) spectrometers use the absorption of light to measure the concentration of gas-phase atoms. Search by Specification | Learn More about Atomic Absorption Spectrometers

Infrared (IR) spectrometers measure the wavelength and intensity of the absorption of infrared light by a sample. Search by Specification | Learn More about Infrared Spectrometers

...or absorbed by a sample placed in the spectrometer. The wavelength at which a chemical absorbs light is a function of its electronic structure and the intensity of the light absorption is related to the amount of the chemical between the light source... Search by Specification | Learn More about UV and Visible Spectrometers

...methods. Ash testing quantifies fillers and inorganic pigments. Atomic absorption (AA) spectroscopy uses light absorption to measure the concentration of gas-phase atoms. Chemical extraction removes elements through a reaction with a solution... Search by Specification | Learn More about Chemical Testing Services

...testing, atomic absorption spectroscopy (AA), chemical extraction, chromatography, combustion analysis, deformulation or reverse engineering, diffraction, inductively coupled plasma (ICP), infrared spectroscopy (FTIR), isotopic analysis, mass spectroscopy... Search by Specification | Learn More about Analytical Laboratory Services

Mass spectrometers separate ions by their mass-to-charge (m/z) ratios. They are used to identify compounds by the mass of one or more elements in the compound. They are also used to determine the isotopic composition of one or more elements in a compound. Search by Specification | Learn More about Mass Spectrometers

...at the same time. Graphite furnaces are used in atomic absorption spectroscopy to atomize a sample. The sample crucible is usually a cup cut from hollow aluminum or magnesia tubing. Syringes or injector valves are the usual methods used to inject... Search by Specification | Learn More about Autosamplers

IR) spectroscopy measures the wavelength and absorption intensity of infrared light. Microscopy uses instruments such as optical and electron microscopes to study the structure and composition of materials. Non-destructive testing (NDT) examines... Search by Specification | Learn More about Material Testing Services

...application-specific and differ in terms of performance specifications such as wavelength range, optical resolution, sensitivity or absorption, and data capture speed. Products used in thin film analysis are different from those used in biomedical... Learn More about Specialty Spectrometers and Accessories

...spectometer measure the vibrational energies of the molecules in a sample. Infrared spectroscopy or IR spectroscopy measures the absorption of light of certain energies that correspond to the vibrational energy of the molecule. Since Raman scattering... Learn More about Raman Spectrometers

...a laboratory gas for sample preparation or measurement. Laboratory and calibration gases are also used in emission and absorption spectroscopy, mass spectroscopy, thermal and surface analyses, and liquid chromatography. Laboratory gases... Learn More about Laboratory and Calibration Gases

Fiber optic probes collect light or spectra from extreme environments inside reaction vessels at high temperatures or pressures. Product types include UV-Vis spectroscopy probes, Raman spectroscopy probes, and refractometry probes. Search by Specification | Learn More about Fiber Optic Probes