The NucleoSpin® Multi-8 Blood Kits allow users to purify genomic DNA from 200-μl samples of whole blood, plasma, serum, or other biological fluids. The NucleoSpin Multi-8 Virus Kits and NucleoSpin Multi-96 Virus Kits allow users to purify viral RNA or DNA from 100-μl samples of plasma, serum, or cell-free biological fluids. These kits are designed for fast processing of a flexible number of samples without the inconvenience of phenol-chloroform extraction. The NucleoSpin protocols are designed to streamline the DNA purification process-purification usually takes less than 30 minutes.