A na-eji WD-9413A maka nyocha na nyocha gels nke nucleic acid na protein electrophoresis. Ị nwere ike ịse foto maka gel n'okpuru ọkụ UV ma ọ bụ ìhè ọcha wee bulite foto na kọmputa. Site n'enyemaka nke sọftụwia nyocha pụrụ iche dị mkpa, ị nwere ike nyochaa onyonyo nke DNA, RNA, gel protein, chromatography dị warara, wdg. , elu, ọnọdụ, olu ma ọ bụ ngụkọta ọnụ ọgụgụ nke samples.