Price: 20
Product ID : R1113
R1113 ALUMINA FISH SPINE BEADS, OD(in)=.330, ID(in)=.113, Length(in)=5/16
Description
More details on associated web pages:
Alumina Fish Spine Beads - 99.5% Alumina
High quality alumina fish spine beads are used for electrical insulation of wires and leads.Ceramic Cement, Fish Spines & Sapphire Balls
(Catalog A55)

High quality alumina fish spine beads are used for electrical insulation of wires and leads.

The following four 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.

The SGE annealed type 304 chromatography stainless steel is a high quality material that is specially produced and cleaned for chromatography use.

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

The following two hole alumina ceramic tube type insulators are available in six inch lengths.

Tantalum Wire and Ribbon is corrosion resistant and has good thermal conductivity. Some of its uses is in the manufacture of heating elements, vacuum tubes and other high temperature parts