Description
The lens retainer spring (Finnigan #40005-20160), spring detent (Finnigan #40005-20220), ion volume spring (Finnigan #40005-20170) and solid inlet springs (Finnigan #10007-20030), for Finnigan 4500 & 4600's are manufactured by S.I.S. and made from tungsten wire. This gives them much more spring than those supplied by Finnigan.
| Spring for Finnigan MAT MS | ||||
| Part No. | Description | Quantity In Stock |
Price EA |
Order |
|---|---|---|---|---|
| LRS1 | Lens Retainer Spring (Finnigan #40005-20160) | DISCONTINUED | --- | --- |
| SPRDT | Spring Detent (Finnigan #40005-20220) | DISCONTINUED | --- | --- |
| FP8 | Solids Inlet Spring (Finnigan #10007-20030) | DISCONTINUED | --- | --- |
| FP9 | Ion Volume Spring (Finnigan #40005-20170) | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | CALL | |
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* Call for availability. † Standard lead-time for non-stock items is approximately two weeks depending on the item. | ||||
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Blank Flanges in Brass, Aluminum and Stainless In Brass and Aluminum and Stainless
Other Ceramic Insulators A variety of alumina insulators. Call for custom sizes
Ceramic Insulators for Thermo The following alumina insulators are currently available for the Thermo instruments.
Thermo/Finnigan 4500 Lens Castle Ceramic #40005-20060 and
#40005-20061.
SGE NanoVolume Syringes NanoVolume syringes have the ability to inject down to 50 nL with high precision and accuracy ensures SGE NanoVolume syringes are perfect for NanoVolume capillary chromatography injection and applications requiring small volumes.
Ceramic Washer Insulators A wide variety of alumina ceramic washers.
Ceramic Insulators for Thermo/Finnigan Incos Mass Spec Alumina ceramics for the Incos 50 Source.
Viton® Composition O-Rings O-Rings are available in five different materials from Scientific Instrument Services.
O-Ring Kits This convenient o-ring kit contains 30 of the most popular sizes, for a total of 380 o-rings, in one convenient kit.
O Rings for VG Mass Spectrometers Viton® O-Rings in many sizes.
O Rings for Thermo/Finnigan Mass Specs all types and sizes of
O-Rings
Filament Posts for Thermo/Finnigan 3200, OWA Thermo filament posts are available to replace damaged or worn posts on the 3000 series and OWA filaments.



