Ka potlako hloekisa le ho fumana likhechana tsa DNA tsa boleng bo holimo ho tsoa ho sistimi ea PCR;haeba u batla ho arola le ho fumana likhechana tse khethehileng tsa DNA, ka kopo khetha lisebelisoa tsa ho khutlisa li-gel.
◮ Mefuta e mengata ea ho hlaphoheloa ha DNA: Likaroloana tsa DNA tse khutšoane joalo ka 60bp le tse kholo joalo ka 10kb li ka fumanoa.
◮ Ts'ebetso e phahameng ea ho hlaphoheloa: Ts'ebetso ea ho hlaphoheloa hangata e feta 80%, 'me e phahameng ka ho fetisisa e ka fihla ho feta 95%.
◮ Lebelo le potlakileng:Ho bonolo ho sebetsa, ho hlaphoheloa ha sekhechana sa DNA ho ka phethoa nakong ea metsotso e 15 mme primer dimer e ka tlosoa ka kotloloho ntle le ho hlaphoheloa ha gel.
◮ Safety: Ha ho hlokahale ho ntšoa ha reagent ea organic.
◮ Boleng bo phahameng: Likaroloana tse fumanoeng tsa DNA li hloekile haholo, tse ka kopanang le liteko tse fapaneng tse latelang.