The Isohelix Spin+Collectâ„¢ is a novel sample recovery device to increase sample yields from swabs and other materials. The Spin+Collect firmly grips the swab or other material whilst exposing maximal surface area for the first step of elution or lysis of the sample. A 1.5ml microfuge tube is then fitted as a cap and inverted for centrifugation and final release of any sample trapped in the matrix.