Sisitemu ya Nucleic Acide Sisitemu (Nucleic Acide Extraction Sisitemu) ni igikoresho gikoresha reagent yo gukuramo aside nucleic kugirango ihite yuzuza icyitegererezo cya acide nucleic.Ikoreshwa cyane mu bigo bishinzwe kurwanya indwara, gusuzuma indwara z’amavuriro, umutekano wo guterwa amaraso, kumenyekanisha ubutabera, gupima mikorobe y’ibidukikije, gupima umutekano w’ibiribwa, ubworozi bw’amatungo n’ubushakashatsi bw’ibinyabuzima bwa molekuline n’izindi nzego.
1. Uburyo bwo guswera, buzwi kandi nk'uburyo bwo kuvoma, ni ugukuramo aside nucleic mu guhagarika amashapure ya magneti no kohereza amazi.Mubisanzwe, ihererekanyabubasha rikorwa mugucunga ukuboko kwa robo binyuze muri sisitemu y'imikorere.Igikorwa cyo kuvoma nuburyo bukurikira:

1) Lysis: Ongeramo igisubizo cya lysis kurugero, hanyuma umenye kuvanga hamwe nigisubizo cyuzuye cyigisubizo cya reaction binyuze mumashanyarazi no gushyushya, selile ziraterwa, hanyuma aside nucleique irekurwa.

)Munsi yibikorwa byumwanya wo hanze, amasaro ya magneti yatandukanijwe numuti., koresha inama kugirango ukureho amazi hanyuma uyijugunye mumyanda, hanyuma ujugunye.

3) Gukaraba: Kuraho umurima wa magneti wo hanze, usimbuze inama nshya hanyuma wongereho gukaraba, kuvanga neza kugirango ukureho umwanda, kandi ukureho amazi munsi yumurimo wa magneti yo hanze.

4) Kurandura: Kuraho umurima wa magneti wo hanze, usimbuze inama nshya, ongeramo buffer ya elution, uvange neza, hanyuma utandukanye aside nucleic ihambiriye kumasaro ya magneti kugirango ubone aside nucleique isukuye.
2. Uburyo bwa Magnetic bar

Uburyo bwa magnetique uburyo bwo gutandukanya acide nucleic mugukosora amazi no guhererekanya amasaro.Ihame nibikorwa birasa nuburyo bwo guswera, ariko itandukaniro nuburyo bwo gutandukanya amasaro ya magneti namazi.Uburyo bwa magnetique bar ni ugutandukanya amasaro ya magneti n'amazi yimyanda binyuze mumyanya ya adsorption yinkoni ya magneti kugeza kumasaro ya magneti, hanyuma ukabishyira mumazi akurikira kugirango umenye gukuramo aside nucleique.