It is a widely accepted and powerful technique that is used for a variety of environmental, industrial, medical diagnostics, DNA sequencing, forensics, genetic analysis, and biotechnology applications. It is a valuable analytical tool for both quantitative and qualitative analysis.
What is a use of fluorescence spectroscopy in the forensic setting?
Spectroscopy in Forensic Science Fluorescence spectroscopy instruments illuminate samples with short wavelength light in the visible or ultraviolet wavelength regions. A sample atom's electrons may absorb a portion of the incident light and move to higher energy levels.
What is fluorescence give its principle & application?
Basic Principle of Fluorescence Fluorescence is a three-stage process that takes place in molecules known as fluorescent dyes, or fluorophores. During absorption, the electrons in the molecule are excited by a high energy light, which leads to the transition of electrons from the ground state to the excited state.6 May 2014
What is the use of fluorescence detection?
Fluorescence detectors are used in a wide range of fields and are indispensible for their high sensitivity and selectivity. With the capacity to identify and quantify low concentrations of target compounds, they are the right complements to LC in applications requiring efficient and reliable analysis.1 Mar 2012