FLUOROMETER Meaning and
Definition
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A fluorometer is a scientific instrument used to measure and analyze the fluorescent properties of a substance or sample. It operates based on the principles of fluorescence spectroscopy, which involves the interaction of light with a sample to emit fluorescent light at a longer wavelength.
The fluorometer consists of an excitation light source that emits a specific wavelength of light, typically ultraviolet, visible, or laser light. This light is directed onto the sample, causing the sample molecules to absorb the light energy and transition to a higher energy state. The excited molecules subsequently emit fluorescent light as they return to their original energy state. The emitted light passes through a series of filters and detectors, and its intensity and wavelength are recorded.
The recorded fluorescence signal provides valuable information about the chemical composition, concentration, and structural properties of the sample. This technique has numerous applications in various scientific fields, including biochemistry, molecular biology, environmental science, and clinical diagnostics. It enables researchers to study molecular interactions, detect and quantify specific compounds, monitor enzymatic reactions, and analyze cellular functions.
Fluorometers can be found in different designs, ranging from benchtop laboratory instruments to portable handheld devices. They are highly sensitive and precise instruments, capable of measuring fluorescence signals in extremely low concentrations. Their versatility and efficiency make them indispensable tools for scientists aiming to explore and understand the fluorescence properties of compounds and molecules.
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A device for interpreting the shadows in an x-ray projection on the screen.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for FLUOROMETER
- dluorometer
- cluorometer
- vluorometer
- gluorometer
- tluorometer
- rluorometer
- fkuorometer
- fpuorometer
- fouorometer
- flyorometer
- flhorometer
- fljorometer
- fliorometer
- fl8orometer
- fl7orometer
- fluirometer
- flukrometer
- flulrometer
- fluprometer
- flu0rometer
Etymology of FLUOROMETER
The word "fluorometer" is derived from two main components: "fluoro" and "meter".
1. "Fluoro" comes from the Greek word "phluoros" (φλuόρος), meaning "to flow" or "flowing". It is associated with the presence of fluorescence, which is the emission of light by a substance that has absorbed light or other electromagnetic radiation.
2. "Meter" is a suffix derived from the Greek word "metron" (μετρον), meaning "measurement" or "to measure". It is commonly used in scientific and technical terms to indicate an instrument or device that is used to measure a specific quantity or property.
Therefore, "fluorometer" combines the concepts of "fluorescence" and "measurement", indicating an instrument or device used to measure fluorescence.
Similar spelling words for FLUOROMETER
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