Matsakaicin DNA na 100bp ya ƙunshi nau'i biyu na DNA guda 13, wanda adadin 200bp, 500bp, da 1000bp ya ninka sau biyu, wanda ke taimakawa wajen shawo kan matsalar gajeriyar gutsuttsura waɗanda ba su da ƙarfi a cikin haske kuma suna da wahala a rarrabe tsakanin bandeji.Sama da 1000bp, an ƙara nau'i uku na 1200bp, 1500bp, da 2000bp, waɗanda za'a iya ƙididdige su gwargwadon girman guntun DNA tsakanin 1000-2000bp.

Wannan samfurin ya riga ya ƙunshi 1 × Loading Buffer, zaka iya ɗaukar 3-6μl kai tsaye don electrophoresis bisa ga buƙatun gwajin, hoton electrophoresis ya bayyana, dacewa da aiki.

Makada 13 na wannan samfurin daga ƙanana zuwa babba sune: 100bp, 200bp, 300bp, 400bp, 500 bp, 600bp, 700bp, 800bp, 900bp, 1000bp, 1200bp0, 1500bp, 1500bpIdan ƙarar loading shine 5μl, 200bp, 500bp, da 1000bp bands sune 100ng;sauran makada sune 50ng.