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isoelectric point

i·so·e·lec·tric point
I i

Transcription

    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [ahy-soh-i-lek-trik point]
    • /ˌaɪ soʊ ɪˈlɛk trɪk pɔɪnt/
    • /ˌaɪsəʊlˈektrɪk pɔɪnt/
    • US Pronunciation
    • US IPA
    • [ahy-soh-i-lek-trik point]
    • /ˌaɪ soʊ ɪˈlɛk trɪk pɔɪnt/

Definitions of isoelectric point words

  • noun isoelectric point the pH at which a substance is electrically neutral or at which it is at its minimum ionization. 1
  • noun isoelectric point the pH value at which the net electric charge of a molecule, such as a protein or amino acid, is zero 0
  • noun isoelectric point the point, or pH value, at which a substance is neutral or has zero electric potential 0
  • noun isoelectric point (physics, chemistry) the pH of a colloidal suspension or of an ampholyte at which the solute does not move in an electrophoretic field. 0

Information block about the term

Origin of isoelectric point

First appearance:

before 1895
One of the 18% newest English words
First recorded in 1895-1900

Historical Comparancy

Parts of speech for Isoelectric point

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

isoelectric point popularity

This term is known only to a narrow circle of people with rare knowledge. Only 2% of English native speakers know the meaning of this word.
According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

isoelectric point usage trend in Literature

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See also

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