Ngokukhawuleza uhlambulule kwaye ufumane amaqhekeza e-DNA akumgangatho ophezulu kwinkqubo yePCR;ukuba ufuna ukwahlula kwaye ufumane amaqhekeza athile eDNA, nceda ukhethe ikhithi yokubuyisela ijeli.
◮ Uluhlu olubanzi lokuchacha kwe-DNA: Iziqwenga ze-DNA zifutshane njenge-60bp kwaye ezinkulu njenge-10kb zinokufunyanwa.
◮ Ukusebenza okuphezulu kokubuyisela: Ukusebenza kokubuyisela ngokuqhelekileyo kungaphezulu kwe-80%, kwaye iphakamileyo inokufikelela ngaphezu kwe-95%.
◮ Isantya esiphezulu:Kulula ukuyisebenzisa, ukubuyiswa kweqhekeza le-DNA kunokugqitywa kwimizuzu eyi-15 kwaye i-primer dimer inokususwa ngokuthe ngqo ngaphandle kokubuyiswa kwe-gel.
◮ Safety:Akukho kutsalwa kwe-organic reagent efunekayo.
◮ Umgangatho ophezulu: Amaqhekeza e-DNA afunyenweyo acoceke kakhulu, anokudibana novavanyo olwahlukeneyo olulandelayo.