Kakaretso ea Kholomo ea DNA/RNA

Tlhaloso e Khutšoanyane:

Setsi sena se sebetsa ho nts'etsopele ea nucleic acid, ntlafatso le tlhoekiso, 'me lihlahisoa tse hlahisoang li sebelisoa bakeng sa tlhahlobo ea in vitro ea kliniki.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lebitso la sehlahisoa

HWTS-3021-Macro & Micro-Test Viral DNA/RNA Column

Litlhoko tsa Mohlala

Wsekoti sa mali

Teko Molao-motheo

Setsi sena se nka kholumo ea centrifugal adsorption e ka kopanyang DNA le sistimi e ikhethang ea buffer ho ntša DNA ea genomic lisampoleng tse felletseng tsa mali. The centrifugal adsorption column e na le litšobotsi tsa ho ba le DNA e sebetsang hantle le e khethehileng, 'me e ka khona ho tlosa liprotheine tse sa hloekang le metsoako e meng ea lintho tse phelang liseleng. Ha sampole e kopane le lysis buffer, protheine denaturant e matla e fumanehang ka har'a lysis buffer e ka qhala protheine ka potlako mme ea arola nucleic acid. Kholomo ea adsorption e sebelisa DNA ea sampole tlas'a boemo ba "ion concentration" ea letsoai le pH ea boleng, 'me e sebelisa litšoaneleho tsa kholomo ea adsorption ho arola le ho hloekisa DNA ea nucleic acid ho tsoa sampoleng eohle ea mali, 'me acid e phahameng ea nucleic DNA e fumanoeng e ka fihlela litlhoko tsa tlhahlobo tse latelang.

Mefokolo

Setsi sena se sebetsa ha ho etsoa lisampole tsa mali a motho kaofela 'me se ke ke sa sebelisoa bakeng sa lisampole tse ling tse sa netefatsoang tsa mokelikeli oa 'mele.

Pokello e sa utloahaleng ea sampole, lipalangoang le ts'ebetso, le khatello e tlase ea pathogen sampuling e ka susumetsa phello ea ho ntšoa.

Ho hloleha ho laola tšilafalo nakong ea ts'ebetso ea sampole ho ka baka liphetho tse sa nepahalang.