Gel electrophoresis nwere ike na-eduzi na kehoraizin ma ọ bụ vetikal nghazi.Gel kwụ ọtọ na-abụkarị nke matriks agarose mejupụtara.Ọnụ ọgụgụ nke gels ndị a na-adabere na ntinye nke ihe kemịkal: agarose gel pores (100 ruo 500 nm dayameta) buru ibu ma dị obere ma e jiri ya tụnyere nke acrylamide gelpores (10 ruo 200 nm na dayameta).N'otu aka ahụ, mkpụrụ ndụ DNA na RNA buru ibu karịa eriri protein ahịrị ahịrị, nke a na-ewepụkarị tupu, ma ọ bụ n'oge usoro a, na-eme ka ọ dị mfe nyocha.Ya mere, DNA na RNA molecules na-ejikarị agarose gels (horizontally) .Usoro DYCP-31DN anyị bụ usoro electrophoresis kwụ ọtọ.Ngwa nkedo gel a kpụrụ akpụ nwere ike ime nha 4 dị iche iche site na trays gel dị iche iche.
