Product ID : R27
R27 Two Hole Ceramic Tube Insulator, OD (in)=0.109, ID (in)=0.031
The following two hole alumina ceramic tube type insulators are available in six inch lengths.
The tubes are constructed of a pure 99% alumina ceramic that has superior gas and vacuum tightness and excellent insulating properties even at elevated temperatures.
Buy tungsten wire, ribbon for mass spectrometer heaters here. Choose from varying thickness, Tungsten filament wire sold by the foot.
Thin Wall - 10", 20", 40" & Thick Wall
Stainless Steel wire does not stain, corrode or rust easily as ordinary steel wire.
Silver wire and ribbon has the highest electrical and thermal conductivity of all metals. It is used to make lead wires for some mass spectrometer filaments and heaters.
The following solid alumina ceramic rod type insulators are available in six inch lengths.