FLUORIMETRY Meaning and
Definition
-
Fluorimetry is a scientific technique used to measure and analyze the fluorescent properties of substances. It is a method that involves the detection and quantification of fluorescent emissions emitted by molecules when they absorb light of a specific wavelength.
The process of fluorimetry begins by exposing a sample to a particular excitation wavelength, which leads to the absorption of photons by the molecules within the sample. As these excited molecules return to their ground state, they emit fluorescent light at longer wavelengths. This emitted light is then collected and analyzed to determine various properties of the sample, such as concentration, purity, or presence of specific compounds.
Fluorimetry is widely used in various fields including chemistry, biology, biochemistry, environmental science, and medicine. It enables scientists to study the behavior and characteristics of molecules, monitor chemical reactions, determine the concentration of substances in solutions, detect and identify compounds, quantify cell viability or biomarkers in biological samples, analyze DNA, proteins, and other molecular interactions, and even investigate fluorescent-based imaging techniques such as fluorescence microscopy.
The advantages of fluorimetry include its high sensitivity, selectivity, and specificity. It is a non-invasive and non-destructive technique, and it can be performed in real-time, making it suitable for monitoring dynamic processes. Additionally, fluorimetry offers a wide dynamic range, allowing for the measurement of both low and high concentrations.
In summary, fluorimetry is a valuable analytical tool that combines the principles of light absorption and emission to provide information about the fluorescent properties of substances, enabling a wide range of applications in research, industry, and medical diagnostics.
Common Misspellings for FLUORIMETRY
- dluorimetry
- cluorimetry
- vluorimetry
- gluorimetry
- tluorimetry
- rluorimetry
- fkuorimetry
- fpuorimetry
- fouorimetry
- flyorimetry
- flhorimetry
- fljorimetry
- fliorimetry
- fl8orimetry
- fl7orimetry
- fluirimetry
- flukrimetry
- flulrimetry
- fluprimetry
- flu0rimetry
Etymology of FLUORIMETRY
The word "fluorimetry" is derived from the combination of two words: "fluorescence" and "metry".
1. "Fluorescence" originates from the Latin word "fluere", meaning "to flow". The term was originally used to describe the phenomenon where certain substances emit light when exposed to ultraviolet or other shorter wavelengths and immediately return to their ground state. In 1852, the English scientist George Gabriel Stokes coined the term "fluorescence" to describe this process.
2. "Metry" is derived from the Greek word "metron", meaning "measurement" or "measure". It is often used as a suffix in scientific terms to indicate a method or process of measurement.
Combining these two parts, "fluorimetry" refers to the measurement or technique of quantifying fluorescent light emitted by a substance.
