Titanium nitride is a hard ceramic material used as a coating on titanium alloys, steel, carbide and aluminum components. It finds application in jewelry and high-performance ceramic materials due to its gold colored surface and in medical devices such as scalpel blades and orthopedic bone saw blades. Further, it is used as a conductive barrier in microelectronics and electrodes in bioelectronic applications.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.