Kuchotsa mwachangu komanso moyenera RNA yapamwamba komanso yapamwamba kwambiri kuchokera kumagulu osiyanasiyana anyama.
Palibe chifukwa chodera nkhawa za kuwonongeka kwa RNA.Dongosolo lonse ndi RNase-Free
Chotsani bwino DNA pogwiritsa ntchito DNA-Cleaning Column
Chotsani DNA popanda kuwonjezera DNase
Zosavuta-zochita zonse zimatsirizidwa ndi kutentha kwa chipinda
Kuthamanga-ntchito ikhoza kutha m'mphindi 30
Otetezeka-palibe organic reagent yomwe imagwiritsidwa ntchito
Kuyera kwakukulu-OD260/280≈1.8-2.1