Nanopareil produces cutting-edge separation media composed of nanofibers. The product is manufactured from a randomly overlaid mat of electrospun nanofibers, which provide a unique separation and filtration medium capable of both size-based as well as adsorptive separation mechanisms. Purification modules produced by Nanopareil offer major advantages over commercial microfiber separation media and packed bed adsorption resins. The nanofiber product provides an enormous amount of specific surface area along with a controlled porosity and offers modular, off-the-shelf installation into existing manufacturing processes. These three combined features allow for production advantages including, faster throughput, lower operating pressure, higher adsorptive capacity, less water consumption, less waste generation, and greatly improved manufacturing simplicity and reproducibility.