
We are constantly adding insulators for JEOL and other manufacturer's instrument systems. The following alumina insulators are currently available for the JEOL Mass Spectrometers. If other sizes and/or types are required, please write us, give us a call or send an old or damaged unit and we will see if we can supply it. All listed insulators are constructed from a high quality aluminum oxide ceramic unless otherwise noted. Additional ceramic and sapphire insulators are listed in the ceramics section of these pages.
All dimensions in inches, tolerances +/- 0.002 inches.
| Ceramic Insulator, UOM=EA | ||||||||
| Part No. | JEOL Part # | OD (in) | ID (in) | Thickness (in) | est wt. |
Quantity In Stock |
Price | Quantity to order |
|---|---|---|---|---|---|---|---|---|
| JC1 | 620011351 | 0.281 | 0.203 | 0.216 | 0.25 | 32 | $19.00(*A) | |
| JC2 | 620011394 | 0.281 | 0.203 | 0.097 | 0.25 | 10 | $18.00(*A) | |
| JC3 | 620011396 | 0.276 | 0.203 | 0.375 | 0.25 | 14 | $31.00(*A) | |
| JC4 | 800132602 | 0.276 | 0.085 | 0.143 | 0.25 | 0(#) | --- | --- |
| JC5 | 801492106 | 0.197 | --- | 1.700 | 0.25 | 0(#) | --- | --- |
|
(*_) Marked parts have bulk quantity discount pricing:
Discount code 'A' -- 10 or more: 5% off; 50 or more: 10% off.
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| (#) Standard lead-time for out-of-stock items is approximately two weeks. | ||||||||
Ordering information.
International (non-US) prices available through your
local dealer.
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| SIS Catalog Cross Reference | |
|---|---|
| Page # | Part Numbers |
| A75 - Ceramic Insulators | JC2 |
| A77 - Ceramic Insulators | JC4 |
| A78 - Ceramic Insulators | JC1, JC3, JC5 |
| B47 - Perkin Elmer/JEOL MS Accessories | JC1, JC2, JC3, JC4, JC5 |