WordGarden.ioelectrophoretic
C2Pronunciation
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Meanings
Adjective
relating to electrophoresis or the movement of charged particles in an electric field
Beyond the definition
Imagine tiny particles in a liquid, some with a positive charge and some with a negative one. In an electrophoretic process, an electric field is applied, and those charged particles start to move. Positive particles head one way, negative particles the other way. Because different particles move at different speeds, scientists can use this process to separate and study things like DNA, RNA, or proteins in the lab.
Put simply, "electro-" relates to electricity, and "phoretic" relates to being carried or moved. So electrophoretic describes movement caused by an electric field, especially in scientific testing and analysis.
The term electrophoretic describes movement, behavior, or methods that involve charged particles moving through a liquid, gel, or similar material under the influence of an electric field. You will see it most often in science, especially when people talk about lab techniques that separate molecules such as DNA, RNA, or proteins.
For example, in gel electrophoresis, molecules are placed in a gel and then pulled by an electric field. Their speed depends on factors such as charge, size, and shape, so they do not all travel in the same way. Over time, they separate into visible bands. Scientists can then use that pattern to study what is present in a sample.
The word also appears in related expressions such as electrophoretic mobility, which means how fast a particle moves in an electric field, and electrophoretic deposition, an industrial process in which charged particles are moved and laid down onto a surface. So the word is not limited to biology, even though that is where many learners first meet it.
The parts of the word point to its basic idea: electricity causing movement. In ordinary use, electrophoretic means "related to movement in an electric field," especially when that movement is used to separate, test, or place tiny charged particles.
Examples
- 1
Research measurement
The researchers measured the electrophoretic mobility of the particles in salt water.
- 2
DNA separation
We used an electrophoretic gel to separate the DNA fragments before sequencing.
- 3
E-reader display
The e-reader has an electrophoretic display, so the text stays clear even in bright sunlight.
- Domainelectrophoretic display
screen technology used in many e-readers
See also
Similar
- electrophoresis-based
- electrophoresis-related
Shades of meaning
- electrokinetic
- field-driven
Contrast
Used with (collocations)
- electrophoretic mobility
- electrophoretic separation
- electrophoretic gel
- electrophoretic deposition
Word family
- electrophoresis
- electrophoretically
Explore
- gel electrophoresis
- zeta potential
Forms and spellings
1 form open this card.
Main spelling
- electrophoreticadjective