Polyvinylpyrrolidone (PVP) - Lyophilized is intended for use in assisted reproductive procedures that include gamete and embryo manipulation. These procedures include the use of PVP solution for immobilizing sperm for ICSI procedures. PVP - Lyophilized is a powder form which requires aseptic reconstitution with mHTF or other appropriate media prior to use. Each vial contains 100mg of lyophilized powder.
As a powder, PVP - Lyophilized has a 2-year shelf life and allows for custom PVP concentrations to suit your laboratory processes. Once reconstituted, lyophilized PVP may be stored for up to 3 weeks. This product does not contain protein supplement.
Quality Control Testing:
Endotoxin by Limulus Amebocyte Lysate (LAL)
Sterility by the current USP, CFR and Ph. Eur. Sterility Test