Foam swabs collect more and release more than the traditional cotton swabs, but the price is more competitive than the flocked swabs. The head is made of medical grade open-cell polyurethane, and the plastic handle is made of PP.
The foam swab is ideal for collecting large amout of cells and rapid elution of the specimens that instantly releases the cells into the transport medium.
It had been well recognized by the IVD testing Kit manufacturer who produces reagents in molecular genetics, forensics and clinical laboratories sectors.