What do you use ICP for?

ICP (Inductively Coupled Plasma) Spectroscopy is a sophisticated analytical method employed to quantify and distinguish various elements present within a given sample matrix. This technique relies on the ionization process of the constituent elements within the sample, enabling their precise identification and quantification.

Among the various applications of ICP Spectroscopy, it is widely utilized in fields such as environmental monitoring, geological exploration, and material science. Its versatility and high sensitivity make it an invaluable tool for researchers and analysts alike.

The fundamental principle behind ICP Spectroscopy involves the generation of a high-temperature plasma, which is achieved through the use of an inductively coupled radiofrequency field. This plasma acts as a source of energy, facilitating the ionization of the sample's elements.

Once the elements are ionized, they are subsequently introduced into a mass spectrometer, where they are separated based on their mass-to-charge ratio. This separation process allows for the individual identification of each element within the sample.

The detection of the ionized elements is accomplished through the use of detectors, such as photomultiplier tubes or electron multipliers, which measure the intensity of the emitted light or charged particles. The intensity of these signals is directly proportional to the concentration of the respective elements within the sample.