Such mixtures of amphoteric electrolytes or buffers that provide a continuous range of pH in an electric field; used for separating proteins by their isoelectric points, i.e., by isoelectric focusing.

Synonyms: Agent, Isoelectric Focusing, Ampholytes, Carrier, Isoelectric Focusing Agent, Ampholyte Mixture, Mixtures, Ampholyte, Mixture, Ampholyte, Focusing Agent, Isoelectric, Carrier Ampholytes, Carrier Ampholyte, Isoelectric Focusing Agents, 0, Ampholyte Mixtures, Ampholines, Focusing Agents, Isoelectric, Ampholyte, Carrier, Agents, Isoelectric Focusing