Protein activity and functional studies rely largely on the availability of purified proteins. BioVision’s Multipurpose Mini Spin Columns offer a convenient option to purify target proteins by multiple small scale laboratory techniques. Along with affinity purification and recombinant protein purification, these columns can also be used for techniques like immunoprecipitation, desalting etc. These spin columns are constructed of polypropylene with a polyethylene FRIT. They have a porosity of 20