Purification and concentration of lentivirus may be a tedious and time-consuming process. ViroGold lentivirus Concentrator provides a simple, efficient, and time-saving method to concentrate and purify lentivirus in a simple spin without ultra-centrifugation and ultrafiltration. Lentiviruses can be concentrated over thousand of folds. Most importantly, the concentrated virus is ultrapure, very easy to dissolve, and ready for both in vitro and in vivo use. 

After concentration, dissolve the lentivirus in 1xPBS or other buffer, add LentiGuard® to prevent lentivirus titer loss during freeze-thaw cycles.

Features 
Efficient: Regularly recover 90% or more lentivirus, and concentrate lentivirus over 1000 folds
Easy scale-up: Accommodate large supernatant volume
Simple procedure: No ultracentrifugation or ultrafiltration required
Time-saving:  Manual operation process takes less than 10 minutes
Ultra Pure: Pure enough for both in vivo and in vitro use