By submitting this form, you are agreeing to the Terms of Use and Privacy Policy.
Coming Soon
Analytical techniques like atomic fluorescence spectrometry are used to count the number of components present in samples. The element of interest is stimulated to a higher electronic energy level by a light source after the sample is transformed into gaseous atoms.
The atoms are then deactivated by the emission of a photon after being excited. This emission mechanism is what causes the measured fluorescence. An atom cell is used to turn the sample into gaseous atoms, a light source is used to excite the atoms radiatively, and a detecting device is used to gather fluorescence radiation.
An apparatus that can measure femtogram amounts of several elements is made possible by the combination of a tunable laser system as the light source and an electrothermal atomizer, also known as a graphite furnace. Vapor-generation techniques are used in commercial AFS instruments to give sensitivity for a number of elements down to the parts per trillion level.
AFS’s fundamental principles and instruments are briefly reviewed in this article, along with the technique’s analytical merits, such as its detection limits and linear dynamic range of calibration curves. In addition, physical phenomena, such as background signals, that impair AFS analysis are explored along with strategies to lessen their effects. Examples of AFS applications are given to show how the technique can be used to identify items in samples.
The Global Atomic fluorescence spectrometer market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
The FL 6500TM Pulse Xenon and FL 8500TM Continuous Atomic Wave Fluorescence Spectrometers have launched by PerkinElmer, Inc., a leading company dedicated to innovation for a healthier society.
In order to address expanding research or changing compliance requirements, the devices allow industrial enterprises, universities, government, contract, and pharmaceutical laboratories to examine a variety of sample types. For research and commercial laboratories to address a range of application issues, these can be combined to form a full fluorescence spectrometer solution.
