ICP

Inductively Coupled Plasma (ICP) instruments are powerful analytical tools widely used in various scientific disciplines for elemental analysis. These instruments utilize a high-temperature plasma generated by argon gas to excite the atoms within a sample, causing them to emit light at characteristic wavelengths. This emitted light is then measured by a spectrometer, allowing for both qualitative and quantitative analysis of the elements present in the sample. ICP instruments are known for their sensitivity, precision, and ability to analyze a wide range of elements simultaneously. The process begins with sample introduction, typically through a nebulizer which converts a liquid sample into a fine aerosol. This aerosol is then carried into the plasma torch, where the extreme... + More

Inductively Coupled Plasma (ICP) instruments are powerful analytical tools widely used in various scientific disciplines for elemental analysis. These instruments utilize a high-temperature plasma generated by argon gas to excite the atoms within a sample, causing them to emit light at characteristic wavelengths. This emitted light is then measured by a spectrometer, allowing for both qualitative and quantitative analysis of the elements present in the sample. ICP instruments are known for their sensitivity, precision, and ability to analyze a wide range of elements simultaneously. The process begins with sample introduction, typically through a nebulizer which converts a liquid sample into a fine aerosol. This aerosol is then carried into the plasma torch, where the extreme heat (up to 10,000 K) causes the sample to decompose, atomize, and ionize. The excited atoms emit photons of light at wavelengths specific to each element. This emitted light passes through a spectrometer, which separates the light based on wavelength. The intensity of the light at each wavelength is then measured by a detector, providing information about the concentration of each element in the sample. ICP instruments support a variety of workflows, including environmental monitoring, food safety testing, pharmaceutical analysis, geochemistry, and materials science research. They are frequently coupled with other analytical techniques such as mass spectrometry (ICP-MS) and optical emission spectrometry (ICP-OES). ICP-MS offers even greater sensitivity and can provide isotopic information, while ICP-OES is often preferred for its simpler operation and lower cost. Leading manufacturers of ICP instruments include Thermo Fisher, Agilent, PerkinElmer, and Shimadzu, offering various models with diverse capabilities to cater to specific analytical needs. These instruments can be effectively used in sample preparation processes, spectroscopy, and chromatography workflows, enhancing the overall efficiency and accuracy of analytical procedures. As North America’s largest provider of premium refurbished lab equipment, we offer a strong 90-day warranty on all ICP instruments, which can be upgraded to a one-year warranty. Our lifetime support ensures ongoing assistance for your equipment, even after the warranty period. We offer a price match guarantee on comparable refurbished ICP instruments. Each instrument is meticulously refurbished and tested by our experienced in-house systems engineering team to meet original equipment manufacturer (OEM) specifications. Our comprehensive inventory includes a wide range of refurbished lab equipment, helping researchers and labs acquire reliable instruments at a significant cost savings compared to new equipment. - Less