Virus Precipitation Solution for Concentating Lentivirus

For concentrating lentivirus from clarified culture medium at low speed centrifugation.

Concentrate lentiviral particles up to 1000 folds from culture medium.
Prepare pure and highly infectious lentiviral particles with a very simple protocol.
Non-toxic, sterile, endotoxcin-free solution.
Lentivirus can be used for in vivo infections if it is further purified using a 100 KDa MWCO spin concentrator