Cellnet 2 is the first platelet filter with molecular selectivity embedded throughout the fiber not just coated on the surface.
Bulk-modified fibers don't shed coatings under shear — nothing leaches into collected blood. Grade 0 ISO 10993 cytotoxicity.
scCO₂ carries functional molecules (>3 kDa) deep into the polymer matrix. Mechanical sieving and chemical function in one step.
Survives EtO and gamma without losing function. No coating to degrade means longer filter life and consistent yield over time.
"Conventional coated filters degrade under flow shear exposing bare polymer that triggers platelet adhesion. Cellnet 2 eliminates this failure mode entirely bringing a new era of filtration capability."
Sabina Juan, CEO at Safetran BiomedicalSee the technical performance data: platelet yield, extractable levels, sterilization durability, and bulk-modified vs. coated fiber surface comparison.