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This is an aftermarket part, not an original manufacturer part. Instrument names and part numbers identify what it fits and replaces; they remain the trademarks of their owners. The manufacturer, country of origin, rated life and warranty are stated in the quote, before you decide anything. If you need the OEM part, say so and I will quote that instead.

Pump and injector spares

Needle seat service kit for Thermo WPS-3000 autosamplers

Replaces OEM part number: 6820.0038A

Needle seat service kit for the WPS-3000, cross-referenced to 6820.0038A. The needle seat takes the needle on every injection and the seat face is what seals against it, so a scored or coned seat leaks at the moment of injection. The volume you lose is small and repeatable, which is what makes it hard to spot: everything is precise and everything is low. Inspect the seat whenever you change the needle, and change them as a pair if the instrument has done a lot of injections, since a worn needle tip is what damages the seat.

Type: Needle seat service kit
Fits: Thermo WPS-3000SL, WPS-3000RS, WPS-3000TXRS
Replaces: 6820.0038A
Condition: new
Price: Quoted per order, in Canadian dollars

Request a quote +1 647-919-3041

Before you order: if the instrument is misbehaving, tell me the symptom, not the part number. Lamps and seals get replaced for problems they did not cause. The first look costs nothing, and if this part is not the fix, I will say so.

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More for Thermo Scientific and similar systems

Deuterium lamp for Thermo and Dionex detectors, flanged base with a six-way keyed connector on a flying lead.

Detector lamps and light sources

Deuterium lamp for Thermo UltiMate 3000 VWD

Aftermarket deuterium lamp for the Thermo UltiMate 3000 VWD, cross-referenced to 6074.1110. A variable wavelength detector reads one wavelength at a time, so a lamp that is losing output shows up as rising baseline noise before the energy test fails. This detector expects a lamp carrying an RFID tag. The chip is listed in the specification above, and it is worth confirming before you order, because a chipless lamp can be refused by the instrument.

Type: Deuterium
Fits: Thermo UltiMate 3000 VWD
Replaces: 6074.1110
RFID chip: Yes

CA$1,062

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Detector lamps and light sources

Deuterium lamp for Thermo Vanquish VWD and DAD

Aftermarket deuterium lamp for the Thermo Vanquish VWD, DAD, cross-referenced to 6077.1110. A variable wavelength detector reads one wavelength at a time, so a lamp that is losing output shows up as rising baseline noise before the energy test fails. This detector expects a lamp carrying an RFID tag. The chip is listed in the specification above, and it is worth confirming before you order, because a chipless lamp can be refused by the instrument.

Type: Deuterium
Fits: Thermo Vanquish VWD, DAD
Replaces: 6077.1110, 6083.1111
RFID chip: Yes

CA$1,062

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Detector lamps and light sources

Deuterium lamp for Thermo Vanquish VH-D1

Aftermarket deuterium lamp for the Thermo Vanquish VH-D1, cross-referenced to 6083.1110. Check the cross-reference against the lamp currently fitted before ordering, because these instruments were built in more than one configuration. This detector expects a lamp carrying an RFID tag. The chip is listed in the specification above, and it is worth confirming before you order, because a chipless lamp can be refused by the instrument.

Type: Deuterium
Fits: Thermo Vanquish VH-D1
Replaces: 6083.1110
RFID chip: Yes

CA$1,870

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Detector lamps and light sources

Tungsten lamp for Thermo UltiMate 3000 VWD

Aftermarket tungsten lamp for the Thermo UltiMate 3000 VWD, cross-referenced to 6074.2000. A tungsten lamp covers the visible and near infrared and runs alongside the deuterium lamp that covers the UV. If the fault appears above roughly 350 nm, this is the lamp to change. This detector expects a lamp carrying an RFID tag. The chip is listed in the specification above, and it is worth confirming before you order, because a chipless lamp can be refused by the instrument.

Type: Tungsten
Fits: Thermo UltiMate 3000 VWD
Replaces: 6074.2000, 6083.2000
RFID chip: Yes

Price on request

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