isoelectric
/ˌaɪsoʊɪˈlɛktrɪk/
adjective
- Having the same electric potential; having no net electric charge or no difference in electric potential.
- The isoelectric point of a protein is the pH at which it carries no net electrical charge.
- During the isoelectric phase of the nerve impulse, no current flows across the membrane.
- In an isoelectric state, the molecule has equal numbers of positive and negative charges.