PVP of average molecular weight (360,000) has been used for the ICSI procedure to decrease the motility of spermatozoa, prevent their sticking to the injection pipette during the procedure, and to give more control over the flow of fluid in the ICSI needle.*

• 7% & 10%  viscosity allows for better sperm function as well as improved visibility to detect sperm

*Palermo G et al. Fertil Steril. 1993;59(4):826-835