Sebelisa ka kotloloho mali a felletseng a anticoagulated ea heparin joalo ka template ea ho holisa PCR, e nang le kutlo e phahameng le bokhoni bo phahameng ba ho holisa.Lenaneo la UNG le khahlanong le tšilafalo le ekelitsoe ho thibela mekhoa e fosahetseng.
◮Sistimi ena e na le matla a ho holisa 'me e khona ho bona ka hloko liphatsa tsa lefutso tsa DNA le likhechana tsa DNA maling.
◮2 × SuperEasyTMMix(UNG) -Heparin Mamello e phahameng ea mali: ho fihla ho 45% maling a motho le 20% maling a toeba.
◮Mohlala o koaletsoe ka botlalo, kahoo ha ho na lebaka la ho tšoenyeha ka tšilafalo ea sampole le liphetho tse fosahetseng tsa PCR.Sistimi e khahlanong le tšilafalo ea PCR
◮2 × SuperEasyTMKopanya (UNG), ka katleho felisa tšilafalo e bakoang ke lihlahisoa tsa PCR, 'me u netefatse ho nepahala le ho nepahala ha amplification.