Thromboresistant Heparin Coating

Features and Benefits

• Reduces clotting

• Minimizes blood cell
and platelet adhesion
and aggregation

• Covalently bound

• Permanent, catalytically active

• Non-hemolytic


• Vascular grafts

• Catheters

• Ports

• Filters

• Patches

CHS is a covalently bound heparin coating that improves blood compatibility of medical device surfaces by minimizing clotting reactions. The coating is adherently attached to any material using a patented macromolecular heparin conjugate with unique singlepoint bonding™ technique. This process results in a permanent, catalytically active surface with maximum exposure of heparin molecules to the blood interface.

Spi-CHS Minimizes Blood Clotting