
Scientific Instrument Services supplies exact replacement heaters for the VG mass spectrometer sources, LC interfaces, and thermospray instruments. All heaters are constructed from 6 hole (1.97 mm O.D.) ceramic tubing.
Standard heater wire for all VG instruments is 0.010 inch tantalum, however other wire types are available on special request. The VGH-1 heaters are used as source heaters in the VG 70-70, 12-12, 16, 305 and VG ZAB E. The VGH-4 heaters are used as source heaters in the VG ZAB 2F. The VGH10 heater is for the VG LC Trio 2 source. The VGH-11 heater is for the VG thermospray and the VGH12 heater is for Trio 2 source. The three legged VGH7 heater is designed for the VG LC and the four Iegged VGH8 is manufactured for the VG Trio 2 source. In addition to the heaters described, S.I.S. can manufacture other heaters for your particular requirements. Call or send us your specifications for a quotation. S.I.S. can repair all heaters for the VG mass spectrometer.
All VG Heaters can be repaired. See the VG Filament Repair Section.
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| Part No. | Description | For | est wt. |
Quantity In Stock |
Price | Quantity to order |
|---|---|---|---|---|---|---|
| VGH1 | VG source heater, tantalum | 70-70; 12-12; 16; 305; ZAB SE | 0.25 | 0(#) | $77.00 | |
| VGH2 | VG source heater, platinum | 70-70; 12-12; 16; 305; ZAB SE | 0.25 | 0(#) | $206.00 | |
| VGH4 | VG source heater, tantalum | ZAB 2F | 0.25 | 0(#) | $77.00 | |
| VGH5 | VG source heater, platinum | ZAB 2 F | 0.25 | 0(#) | $280.00 | |
| VGH7 | VG LC heater, tantalum, 3 legs | VG-LC | 0.25 | 2 | $128.00 | |
| VGH8 | VG source heater, tantalum, 4 legs | Trio 2 | 0.25 | 3 | $220.00 | |
| VGH10 | VG source heater, tantalum | LC Trio 2 Source | 0.25 | 4 | $77.00 | |
| VGH11 | VG thermospray heater, Ta | Thermospray | 0.25 | 0(#) | $77.00 | |
| VGH12 | VG source heater, tantalum | Trio 2 source | 0.25 | 0(#) | $77.00 | |
| VGH13 | VG source heater,tantalum | EI/CI | 0.25 | 0(#) | $77.00 | |
| VGH14 | VG single leg heater, Ta | M702867AD1 | 0.25 | 3 | $72.00 | |
| VGH15 | VG single leg heater, Ta | Autospec | 0.25 | 4 | $72.00 | |
| VGH16 | VG heater, 1.25mm dia. Ceramics, Tant. | ZAB FD Heater | 0.25 | 0(#) | $77.00 | |
| (#) 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 |
| A26 - Mass Spec Source Heaters | VGH1, VGH10, VGH11, VGH12, VGH13, VGH14, VGH15, VGH16, VGH2, VGH4, VGH5, VGH7, VGH8 |
| B41 - VG Mass Spec Filaments & Heaters | VGH1, VGH10, VGH11, VGH12, VGH13, VGH14, VGH15, VGH16, VGH2, VGH4, VGH5, VGH7, VGH8 |