V-shaped tungsten wire filaments

High purity, vacuum grade tungsten wire 0.50mm diameter, V-shaped filaments 12.7mm deep, with ...

from $54.00
Tungsten loop filaments

Standard loop filaments for various machines.These Electron microscope Tungsten filamen...

from $103.00
Rebuilt microscope filaments

Filament rebuilding services include: reconditioning of the base cleaning...

from $61.00