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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

Sapphire plunger with holder for Shimadzu LC-20AD and LC-2010

Replaces OEM part numbers: Shimadzu 228-35281-95, Sciex 4425124

Sapphire plunger with holder for the Shimadzu LC-20AD and LC-2010, cross-referenced to 228-35281-95. This is the assembled version, plunger already mounted in its holder, which is the easier fit if you are not confident seating a bare plunger squarely. A plunger that sits even slightly off axis wears its seal on one side and you get a pump that ripples on one channel only. If you have replaced a seal recently and the ripple came back within weeks, alignment rather than the seal is the thing to suspect.

Type: Sapphire plunger with holder
Fits: Shimadzu LC-10ADvp, LC-20AD/AB, LC-20ADXR, LC-30ADSF, LC-2010
Replaces: Shimadzu 228-35281-95, Sciex 4425124
Condition: new
Price: Quoted per order, in Canadian dollars

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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 Shimadzu and similar systems

Deuterium lamp for Shimadzu detectors and spectrophotometers, flanged base with a flying lead and a keyed connector.

Detector lamps and light sources

Deuterium lamp for Shimadzu SPD-10A, SPD-20A and SPD-15C

Deuterium lamp for the Shimadzu SPD-10A, SPD-20A and SPD-15C, cross-referenced to 228-34016-02. One lamp covers three detector generations here, which is unusual and worth knowing if you run a mixed stack, because a single spare on the shelf then serves several instruments. These detectors keep a lamp hour counter. Read it before diagnosing anything, and reset it after fitting, or the next person inherits a number that means nothing.

Type: Deuterium
Fits: Shimadzu SPD-10A, SPD-20A, SPD-15C
Replaces: 228-34016-02, 228-34016
RFID chip: No

Price on request

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Detector lamps and light sources

Deuterium lamp for Shimadzu LC-2010

Deuterium lamp for the Shimadzu LC-2010, cross-referenced to 228-37401-91. The LC-2010 is an integrated system rather than a modular stack, so the detector is not something you can swap out to test against. That makes the lamp energy reading more useful here than on a modular instrument: it is the only cheap way to separate a tired lamp from a dirty flow cell without dismantling anything. Check it, and clean the cell, before you order.

Type: Deuterium
Fits: Shimadzu LC-2010
Replaces: 228-37401-91
RFID chip: No

CA$632

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Detector lamps and light sources

Deuterium lamp for Shimadzu LC-2030 and LC-2040

Deuterium lamp for the LC-2030 and LC-2040, cross-referenced to 228-63621 and 228-63621-01. Two part numbers appear against this position, so read the one on the lamp being removed rather than ordering by instrument name. These are the i-Series benches, and a related but different lamp fits the M40 and LC-2050, which is the mistake to avoid. If you are not certain, send me a photograph of the old lamp and its label and I will confirm before quoting.

Type: Deuterium
Fits: Shimadzu LC-2030, LC-2040
Replaces: 228-63621, 228-63621-01
RFID chip: No

CA$630

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Detector lamps and light sources

Deuterium lamp for Shimadzu M40 and LC-2050

Aftermarket deuterium lamp for the Shimadzu M40, LC-2050, cross-referenced to 228-63621-02. 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: Shimadzu M40, LC-2050
Replaces: 228-63621-02
RFID chip: Yes

CA$630

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