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1kb DNA Ladder
◮I-1Kb DNA Ladder yakhiwe imicu ephindwe kabili engu-13 ye-DNA, futhi ukugxiliswa okuphindwe kabili kwe-1kb no-5kb kuyasiza ukuhlukanisa amabhendi ahlukene.Ngaphansi kuka-1kb, amabhendi amathathu we-250bp, 500bp, kanye no-750bp ayengeziwe, futhi usayizi wesiqephu esifushane bungabalwa ngokususelwa kulokhu.Ukugxila kwamabhendi amane we-6kb, 7kb, 8kb, kanye no-10kb kuhliswe ngohhafu, okuzuzisayo ukuthola umphumela wokuhlukanisa ongcono.
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100bp DNA Ladder
◮I-DNA Ladder engu-100bp yakhiwe ngemicu ephindwe kabili engu-13 ye-DNA, lapho ukugxila okungu-200bp, 500bp, no-1000bp kuphindwe kabili, okusiza ukunqoba inkinga yezingcezu ezifushane ezibuthakathaka ekukhanyeni futhi okunzima ukuhlukanisa phakathi kwamabhande.Ngaphezulu kuka-1000bp, amabhendi amathathu we-1200bp, 1500bp, kanye no-2000bp ayengeziwe, angabalwa ngokuvumelana Ubukhulu besiqephu se-DNA phakathi kuka-1000-2000bp.