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Product ID : HC4
HC4 Heater Coils, Wire Diameter (in)=0.007, Style=A, Composition=3%Re/97%W, Where Used=Dupont/CEC, Length=0.31 in, ID (in)=0.028, OD (in)=0.042, # of Coils=30
Description
More details on associated web pages:
Heater Coils
Standard size coils are used on several mass spectrometer heaters repaired by S.I.S.Filament & Heater Material/Heater Coils
(Catalog A34)

O-Rings are available in five different materials from Scientific Instrument Services.

This convenient o-ring kit contains 30 of the most popular sizes, for a total of 380 o-rings, in one convenient kit.

Replacement or spare O-rings for centering rings.

Standard size coils are used on several mass spectrometer heaters repaired by S.I.S.

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

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

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

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.

Inland rough pump oil is ideal for use in all models of vacuum pumps including Adixen, Edwards, and Welch.