Kev rho tawm sai thiab ua kom huv ntawm genomic DNA los ntawm ntau qhov chaw, xws li tsiaj cov ntaub so ntswg, hlwb, thiab lwm yam.
◮Ceev ceev:kev ua haujlwm siab dua li cov proteases zoo sib xws thiab zom cov ntaub so ntswg sai dua;
◮Yooj yim:tuaj yeem ua tiav hauv 50 feeb.
◮Yooj yim:Ua nyob rau hauv chav tsev kub.
◮Kev nyab xeeb:tsis siv cov organic reagent.