VolWaPRO^TM tech is VOLONIC®’s differentiated washing technology that controls the creation of the optimal clean gel in a short time by implementing a high-efficiency concentration gradient environment. It minimizes adverse events by managing to keep endotoxin below 0.1EU/ml and an undetectable level of BDDE residue

VolWaPRO^TM has minimized the amount of BDDE chemical crosslinkers through Reliable Crosslinking Technology while achieving a complete crosslinking level of the BDDE and creating a hive structure.