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Finnigan MAT SSQ/TSQ, 70 and 700, 4500 Filaments

4500 Filament

The Finnigan filaments have been redesigned to overcome some of the shortcomings of the original filament.

This new design incorporates stronger, round filament posts, which do not bend, instead of the straps used by Finnigan. Bending would cause the filament to sag, lose sensitivity, and short out against the shield. In addition, we have lowered the shield approximately 0.25 mm. This also delays a sagging filament from shorting out. (Finnigan #40005-60140)

  • Stronger filament posts for better filament tension
  • Harder filament ceramic body for accurate alignment

For the repair of all Finnigan filaments, see section on Finnigan Mass Spec Filament Repair.

Part No. Description UOM ship
wt.
Quantity
In Stock
Price Quantity
to order
FF4500 SIS Finnigan 4500 Filament (Finnigan #40005-60140)EA 0.25 6$165.00(*E)
(*_) Marked parts have bulk quantity discount pricing:
Discount code 'E' -- 6 or more: 5% off.
shopping cart Ordering information. International (non-US) prices available through your local dealer.
SIS Catalog Cross Reference
Page #Part Numbers
B24 FF4500
B35 FF4500
A23 FF4500
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