NucleoBond RNA/DNA 80 and 400 kits are designed for the isolation and purification of up to 80 or 400 µg of ultra-pure total RNA, respectively, plus a separate genomic DNA fraction. A special manufacturing process guarantees RNase-free handling. These kits contain NucleoBond AXR columns (anion-exchange columns for the highest purity and yield) and all of the required buffers. Due to the resolving power of NucleoBond anion-exchange resin, contaminants are washed away, and RNA and genomic DNA can be eluted separately.