Spectrometers are analytical instruments which disperse an emission (such as particles or radiation) according to some property of the emission (such as mass or energy) in order to measure the amount of the dispersion. This product area includes Portable / Miniature, visible, infrared (IR), ultraviolet (UV), atomic absorption (AA), optical emission (OE), Raman, X-ray fluorescence (XRF) and mass spectrometers. Specific search forms are also available. Search by Specification | Learn More about Spectrometers

...is plotted from the time of injection and a chromatogram is generated. Gas chromatography detectors use one of several technology types to identify solutes as they exit the column. Choices include flame ionization, atomic emission, electron capture... Search by Specification | Learn More about GC Detectors

...thermal conductivity detectors (TCD), flame ionization detectors (FID), atomic emission detectors (AED), electron capture detectors (ECD), photo-ionization detectors (PID), flame photometric detectors, and nitrogen phosphorous detectors. Gas... Search by Specification | Learn More about Gas Chromatographs

...spectroscopy, chemical extraction, chromatography, combustion, deformulation or reverse engineering, diffraction, plasma emission spectroscopy, infrared spectroscopy, mass spectroscopy, microscopy, metallography, optical emission spectroscopy, particle size... Search by Specification | Learn More about Chemical Testing Services

...chromatography, combustion, deformulation or reverse engineering, diffraction, environmental testing, failure analysis, geotechnical services, plastic emission spectroscopy, infrared spectroscopy, mass spectroscopy, microscopy, metallography, non-destructive... Search by Specification | Learn More about Material Testing Services

...and mechanical testing. Analytical laboratory services may also use various microscopy and metallography techniques and perform nondestructive testing (NDT), property testing, opacity testing, optical emission spectroscopy, scanning electron... Search by Specification | Learn More about Analytical Laboratory Services

...a solid or liquid, is vaporized in a flame or in a graphite furnace with a temperature of 1000° - l 200° K. Atoms absorb ultraviolet or visible light and achieve higher energy levels. Absorption amounts determine the analyte concentration... Search by Specification | Learn More about Atomic Absorption Spectrometers

...of very weak signals, is a photo emissive device in which the absorption of a photon results in the emission of an electron. These detectors work by amplifying the electrons generated by a photo cathode exposed to a photon flux. A diode array... Search by Specification | Learn More about UV and Visible Spectrometers

Flame detectors monitor and analyze incoming radiation at selected wavelengths. Search by Specification | Learn More about Flame Detectors

...consist of a flowing mobile phase, an injection port, a separation column containing the separation phase, and a detector. For the detector, a gas chromatograph can use thermal conductivity, flame ionization, atomic emission, electron capture, photo... Learn More about Specialty Chromatographs and Chromatography Accessories

Flame photometers use atomic emission for the routine detection of metal salts, principally sodium (Na), potassium (K), lithium (Li) and calcium (Ca). Learn More about Flame Photometers

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

...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

...include radiography or X-ray analysis, laser holography or gaging, penetrant testing, and magnetic particle testing. Acoustic emission instruments and noise detectors are non-destructive testing (NDT) supplies and accessories for monitoring... Search by Specification | Learn More about Nondestructive Testing (NDT) Equipment