The AllPrep DNA/RNA/miRNA Universal Kit enables simultaneous purification of genomic DNA and total RNA, including miRNA, from cells and all types of tissue, including lipid- and fiber-rich tissue. Since there is no need to divide the sample into two for separate purification procedures, maximum yields of DNA and RNA/miRNA can be achieved. The purified DNA and RNA/miRNA are eluted separately and are ready for use in a variety of downstream applications. The kit includes optimized protocols for various samples types, including tissue and separated blood cells. It can be automated on the QIAcube Connect.