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Gain greater control over sperm selection for easier micromanipulation of low quality or low motility sperm in ICSI procedures.
Polyvinylpyrrolidone (PVP) with HSA - 7% is a viscous solution that allows for easier sperm micromanipulation by slowing or immobilizing sperm for intracytoplasmic sperm injection (ICSI). PVP 7% has relatively less viscosity than PVP 10% and is recommended for use with low quality or low motility sperm. PVP solution also yields greater control over fluid flow and prevents sticking in the ICSI pipette.
Quality Control Testing:
Sperm motility after exposure to PVP was comparable to control medium without PVP after one hour.