Iridium wire is the most corrosion-resistant wire known, and is often used for the manufacture and repair of filaments and heaters and electrical applications.

Rhenium/Tungsten Wire and Ribbon is used in the manufacture of mass spectrometer filaments and heater coil as well as in the manufacture of thermocouples.

Buy tungsten wire, ribbon for mass spectrometer heaters here. Choose from varying thickness, Tungsten filament wire sold by the foot.

Constantan is a copper/nickel alloy used in the production of thermocouples and thermocouple extension wires as well as precision resistors and low temperature resistance heating applications.

Vacuum pump inlet and exhaust filters by Balston.