The Fortress Universal Mini Kit is the ideal tool for the isolation and purification of highly pure total nucleic acid, like human genomic DNA, bacterial DNA, viral DNA, and RNA. It requires 200μl of fresh or frozen plasma, serum, urine, and cell-free body fluids as well as rinsed liquid from swabs, breast milk, pretreated sputum, BAL, and supernatant from stool suspension or whole blood (100 μl).