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

...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

Atomic emission and optical emission spectrometers determine analyte concentration via a quantitative measurement of the optical emission from excited atoms. Search by Specification | Learn More about Atomic Emission and Optical Emission Spectrometers

...tool primarily concerned with the separation of molecular (and atomic) species according to their mass. MS can be used in the analysis of many types of samples, from elemental to large proteins and polymers. Important performance parameters... Search by Specification | Learn More about Mass 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

...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

...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

...testing quantifies fillers and inorganic pigments. Chemical extraction removes elements through a reaction with a solution. Chemical analysis with inductively coupled plasma spectroscopy (ICP) excites atoms for atomic emission spectroscopy and ionizes... Search by Specification | Learn More about Material Testing Services

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

...are not used for food, rather for study. Sample digestion is often involved in hunts for trace metals, to prepare for such analyses as atomic absorption or inductively coupled plasma spectroscopy. This classification of devices includes those used... Search by Specification | Learn More about Digesters

Time standards and frequency standards can include cesium or rubidium atomic clocks, quartz oscillators, hydrogen masers and other master clocks. Time reference sources are used in networks & telecommunications, observatories, utilities Learn More about Time and Frequency Standards

...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

Environmental testing and analytical services provide testing of environmental samples such as soil, water, air, and industrial wastes or byproducts. Search by Specification | Learn More about Environmental Testing and Analysis Services