Description / Use

Ployvinylpyrrolidone (PVP-K90) is a synthetic copolymer with a molecular weight of 360,000 Daltons. PVP is intended for use in ICSI procedures involving immobilization of sperm.

PVP with HSA solution is a ready-to-use PVP with HSA (5mg/mL), reconstituted in an isotonic HEPES buffered HTF medium.

7% PVP With HSA Solution

• Recommended for use with low quality or low motility sperm specimens.
• Available in kits of 5×0.5mL.
• Has a shelf-life of 6 months from the date of manufacture when stored at the recommended temperature of 2℃ to 8℃

10% PVP With HSA Solution

• Recommended for use with highly motile sperm specimens.
• Available in kits of 5×0.5mL.
• Has a shelf-life of 6 months from the date of manufacture when stored at the recommended temperature of 2℃ to 8℃.

Lyophilized PVP* is composed of USP grade PVP which is dissolved in Water for Injection (WFI) grade water and then membrane (SAL10) filtered and lyophilized.

10% Lyophilized PVP

• Available in kits of 10x1mL.
• Requires aseptic reconstitution with an appropriate medium (such as sperm washing medium) prior to use.
• Has a shelf life of 2 years from the date of manufacture, once reconstitute lyophilized PVP mau be stored for up to 3 weeks when stored at the recommenced temperature of 2℃p to 8℃.
• Does not contain protein supplement.