Si degdeg ah oo hufan uga soo saar wadarta guud ee RNA nadiif-sare iyo tayo sare leh oo laga soo saaray unugyo xayawaanno kala duwan.
Looma baahna in laga walwalo xaalufka RNA.Nidaamka oo dhan waa RNase-free
Si wax ku ool ah uga saar DNA adoo isticmaalaya Tiirka Nadiifinta DNA
Ka saar DNA adigoon ku darin DNA-ga
Fudud - dhammaan hawlgallada waxaa lagu dhammeeyaa heerkulka qolka
Dhaqso-qalliinka waxa lagu dhamayn karaa 30 daqiiqo gudahood
Badbaadsan — lama isticmaalin reageent organic
Nadaafadda sare-OD260/280≈1.8-2.1