Drawings
All listed insulators are constructed from a high purity aluminum oxide ceramic. All dimensions are in inches and ± 0.002 inches.The following alumina ceramics are an assortment of shapes and sizes. Please refer to the drawings for additional details.
| Part No. | O.D.(in.) | I.D.(in.) | Thickness(in.) | Quantity In Stock |
Price EA |
Order | |
|---|---|---|---|---|---|---|---|
| Z28 | Position Pin Insulator | ||||||
| --- | --- | --- | 4 | $39.00 | |||
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* Standard lead-time for non-stock items is approximately two weeks depending on the item. † Contact us for availability. | |||||||
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Solid Round Ceramic Insulator Rods The following solid alumina ceramic rod type insulators are available in six inch lengths.
Single Hole Round Ceramic Tube Insulators 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.
Two Hole Round Ceramic Tube Insulators The following two hole alumina ceramic tube type insulators are available in six inch lengths.
Four Hole Round Ceramic Tube Insulators The following four hole alumina ceramic tube type insulators are available in six inch lengths.
Stepped Insulators Stepped insulators made from alumina ceramic.
Alumina Fish Spine Beads - 99.5% Alumina High quality alumina fish spine beads are used for electrical insulation of wires and leads.
Ceramic Washer Insulators A wide variety of alumina ceramic washers.
Ceramic Washer Insulators A wide variety of alumina ceramic washers.
Ceramic Insulators for Fisons/VG Replacement insulators for your VG mass spec
Copper Gaskets for Vacuum Flanges The below listed vacuum flange copper gaskets are made from OFHC copper.
Varian Ion Trap Copper and Gold Plated Copper Gaskets S.I.S. carries copper and gold plated copper gaskets for the Varian Saturn.
Copper and Gold Plated Cu Gaskets for Thermo/Finnigan MS The following copper and gold plated copper gaskets are available
for the vacuum flanges on Thermo/Finnigan mass spectrometers.
Stepped Insulators Stepped insulators made from alumina ceramic.
Ceramic Insulators for Thermo The following alumina insulators are currently available for the Thermo instruments.
Thermo/Finnigan Ion Trap Ceramic Insulators All insulators are constructed from high purity alumina
ceramic.
JEOL Ceramic Insulators Replacement insulators for your JEOL MS.
Waters 7070, Trio, Quattro Filament VG Mass Spec filaments by SIS - three and five coil.




