S*Pure manufactures and offers a comprehensive range of solid phase extraction chemistries build on the legacy Extract Clean, Maxi Clean and Bioselect Product lines introduced by Alltech Associates over 30 years ago, later becoming part of Grace Discovery Sciences. In 2016.  In recent years,  S*Pure has introduced and expanded the SEClute brand and continue to add new medias and column configurations and the added  flexibility to partner with Industry to produce new SPE variants to meet the market’s changing needs.