carrier electrophoresis vs paper electrophoresis

carrier electrophoresis and paper electrophoresis both are nouns.

Word	Noun	Adjective	Verb	Adverb
carrier electrophoresis	Yes	No	No	No
paper electrophoresis	Yes	No	No	No

As nouns, carrier electrophoresis and paper electrophoresis are synonyms defined as:

carrier electrophoresis and paper electrophoresis: electrophoresis carried out on filter paper

carrier electrophoresis (noun)	paper electrophoresis (noun)
electrophoresis carried out on filter paper	electrophoresis carried out on filter paper