We are constantly adding insulators for VG and other manufacturer's instrument systems. The following alumina insulators are currently available for the Fisons/VG instruments. 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.
| UOM=EA | ||||||||
| Part No. | VG # | OD (in) | Thickness (in) | est wt. |
Quantity In Stock |
Price | Quantity to order |
|
|---|---|---|---|---|---|---|---|---|
| VGI1 | 1 mm ceramic spacer | |||||||
| 7020301 | 0.184 | 0.038 | 0.25 | 117 | $11.50(*A) | |||
| VGI2 | 2mm ceramic spacer | |||||||
| 7020302 | 0.184 | 0.077 | 0.25 | 7 | $11.00(*A) | |||
| VGI3 | ceramic tube | |||||||
| 7024365 | 0.103 | 0.359 | 0.25 | 0(#) | --- | --- | ||
| VGI4 | ceramic tube | |||||||
| 7024363 | 0.103 | 0.508 | 0.25 | 0(#) | $15.00(*A) | |||
| VGI5 | grooved spacer | |||||||
| 7020113 | 0.184 | 0.078 | 0.25 | 0(#) | $12.00(*A) | |||
| VGI6 | stepped insulator | |||||||
| 6490104 | 0.314 | 0.343 | 0.25 | 0(#) | $33.00(*A) | |||
| VGI7 | ceramic rod | |||||||
| 7022724 | 0.108 | 2.000 | 0.25 | 0(#) | --- | --- | ||
| VGI8 | stepped ceramic | |||||||
| 7029404 | 0.236 | 0.139 | 0.25 | 0(#) | $29.00(*A) | |||
| VGI9 | ceramic cap | |||||||
| 7029415 | 0.236 | 0.256 | 0.25 | 12 | $47.00(*A) | |||
| VGI10 | ceramic tube | |||||||
| 7020319 | 0.236 | 0.242 | 0.25 | 0(#) | $24.00(*A) | |||
| VGI11 | stepped ceramic | |||||||
| 7029402 | 0.236 | 0.570 | 0.25 | 0(#) | $35.00(*A) | |||
| VGI12 | stepped ceramic | |||||||
| 7029411 | 0.236 | 0.600 | 0.25 | 0(#) | $30.00(*A) | |||
| VGI13 | trap ceramic washer | |||||||
| --- | 0.217 | 0.072 | 0.25 | 15 | $13.00(*A) | |||
| VGI14 | ceramic rod | |||||||
| --- | 0.108 | 2.283 | 0.25 | 0(#) | $49.00(*A) | |||
| VGI15 | FAB Ceramic | |||||||
| M448123ADI | 0.314 | 0.645 | 0.25 | 0(#) | $60.79(*A) | |||
| VGI16 | Ceramic Spacer | |||||||
| M448158ADI | 0.314 | 0.079 | 0.25 | 6 | $19.00(*A) | |||
| VGI17 | Ceramic Rod | |||||||
| 3001573 | 0.191 | 1.378 | 0.25 | 0(#) | $12.00(*A) | |||
| VGI18 | Ceramic Rod | |||||||
| 3001574 | 0.191 | 1.772 | 0.25 | 0(#) | $12.00(*A) | |||
| VGI19 | Ceramic Rod | |||||||
| 3001542 | 0.191 | 2.637 | 0.25 | 0(#) | $12.50(*A) | |||
| VGI20 | Ceramic Rod | |||||||
| 3001575 | 0.191 | 3.030 | 0.25 | 0(#) | --- | --- | ||
| VGI21 | Ceramic Rod | |||||||
| 1036056 | 0.191 | 3.497 | 0.25 | 0(#) | --- | --- | ||
| VGI22 | Ceramic Spacer | |||||||
| 3001541 | 0.318 | 0.157 | 0.25 | 14 | $35.00(*A) | |||
| VGI23 | Ceramic Spacer | |||||||
| 3001572 | 0.318 | 1.260 | 0.25 | 0(#) | $49.00(*A) | |||
| VGI24 | Ceramic Spacer | |||||||
| --- | 0.184 | 0.030 | 0.25 | 1 | $14.00(*A) | |||
| VGI25 | Ceramic Post | |||||||
| 7022709 | 0.108 | 0.906 | 0.25 | 0(#) | $39.79(*A) | |||
| VGI26 | 10mm ceramic spacer | |||||||
| S10009AD7 | 0.184 | 0.394 | 0.25 | 1 | $28.00(*A) | |||
| VGI27 | 6mm ceramic spacer | |||||||
| --- | 0.184 | 0.236 | 0.25 | 11 | $17.00(*A) | |||
| VGI28 | Autospec Ceramic | |||||||
| --- | 0.431 | 0.040 | 0.25 | 0(#) | --- | --- | ||
| VGI29 | Autospec Ceramic | |||||||
| --- | 0.431 | 0.078 | 0.25 | 0(#) | $37.50(*A) | |||
| VGI30 | Autospec Ceramic | |||||||
| --- | 0.431 | 0.156 | 0.25 | 0(#) | $19.00(*A) | |||
| VGI31 | Ceramic Rod | |||||||
| S100105AD3 | 0.108 | 2.680 | 0.25 | 0(#) | $43.00(*A) | |||
| VGI32 | Source Lens Insulator | |||||||
| TSLI051 | 0.276 | 0.132 | 0.25 | 0(#) | --- | --- | ||
| VGI33 | Trio Lens Insulator | |||||||
| TSLI050 | 0.276 | 0.132 | 0.25 | 0(#) | --- | --- | ||
| VGI34 | Tri Pre-Filter Dowel | |||||||
| TDOW050 | 0.156 | 0.947 | 0.25 | 0(#) | --- | --- | ||
| VGI35 | Trio Trap Insulator Tube | |||||||
| TTIT050 | 0.102 | 0.334 | 0.25 | 0(#) | $22.00(*A) | |||
| VGI36 | Trio Repeller Insulator | |||||||
| TRIT051 | 0.102 | 0.178 | 0.25 | 10 | $22.00(*A) | |||
| VGI37 | Trio Lens Insulator | |||||||
| TSLI053 | 0.352 | 0.058 | 0.25 | 0(#) | $42.00(*A) | |||
| VGI38 | Filtered Rod Ceramic | |||||||
| TCSF050 | 0.278 | 0.061 | 0.25 | 0(#) | $19.00(*A) | |||
| VGI40 | Ceramic Spacer | |||||||
| 7024364 | 0.108 | 0.140 | 0.25 | 0(#) | $0.00(*A) | |||
| VGI41 | Ceramic Post Insulator | |||||||
| M702717AD1 | 0.236 | 0.997 | 0.25 | 0(#) | $54.15(*A) | |||
| VGI42 | Ceramic Bushing | |||||||
| M227218AD3 | 0.236 | 0.977 | 0.25 | 0(#) | --- | --- | ||
| VGI43 | Ceramic Rod, 31mm | |||||||
| --- | 0.108 | 1.213 | 0.25 | 0(#) | --- | --- | ||
| VGI44 | Ceramic Rod 38.5mm | |||||||
| 7022721 | 0.108 | 1.517 | 0.25 | 0(#) | $25.00(*A) | |||
| VGI45 | Ceramic Rod 31.5mm | |||||||
| ML80115AD1 | 0.108 | 1.247 | 0.25 | 0(#) | $35.00(*A) | |||
| VGI46 | Ceramic Spacer 68.5mm | |||||||
| M702864AD1 | 0.108 | 2.700 | 0.25 | 0(#) | $13.00(*A) | |||
| VGI47 | Ceramic Spacer 5mm | |||||||
| M700267AD5 | 0.184 | 0.197 | 0.25 | 0(#) | $17.00(*A) | |||
| VGI48 | Ceramic Spacer, 12mm | |||||||
| S100435AD1 | 0.184 | 0.472 | 0.25 | 0(#) | --- | --- | ||
|
(*_) Marked parts have bulk quantity discount pricing:
Discount code 'A' -- 10 or more: 5% off; 50 or more: 10% off.
| ||||||||
| (#) Standard lead-time for out-of-stock items is approximately two weeks. | ||||||||
Ordering information.
International (non-US) prices available through your
local dealer.
|
||||||||
| SIS Catalog Cross Reference | |
|---|---|
| Page # | Part Numbers |
| A74 - Ceramic Insulators | VGI36, VGI4 |
| A75 - Ceramic Insulators | VGI1, VGI13, VGI2, VGI24, VGI26, VGI27, VGI38, VGI47 |
| A76 - Ceramic Insulators | VGI16, VGI22, VGI23, VGI30 |
| A77 - Ceramic Insulators | VGI6, VGI8 |
| A78 - Ceramic Insulators | VGI19, VGI20, VGI21, VGI31, VGI33, VGI34, VGI5 |
| B19 - Ceramic Insulators for Thermo* | VGI33 |
| B28 - Thermo TRACE⢠| VGI33 |
| B42 - Ceramic Insulators for Fisons/VG | VGI1, VGI13, VGI16, VGI19, VGI2, VGI20, VGI21, VGI22, VGI23, VGI24, VGI26, VGI27, VGI30, VGI31, VGI33, VGI34, VGI36, VGI38, VGI4, VGI47, VGI5, VGI6, VGI8 |
![]() Yttria coated filament at start |
![]() Yttria coated filament after 16,000 cycles |
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