DNase I is an endonuclease that can non-specifically cleave DNA, producing dinucleotide, trinucleotide, and oligonucleotide products with 5 ́ phosphorylated and 3 ́ hydroxylated ends. DNase I acts on single-and double-stranded DNA, chromatin, and RNA:DNA hybrid strands. Certified by highly sensitive fluorescence probe assays, our DNase I (RNase-free) demonstrates virtually undetectable RNase activity-a level of purity that surpasses other commercial sources. Trust in this "Ultra-Pure" standard for the ultimate reliability in your RNase-sensitive workflows.