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139 products

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

Detector lamps and light sources

Deuterium lamp for Waters 2489 and 2998 detectors

Aftermarket deuterium lamp for the Waters 2489 and 2998, cross-referenced to 201000281. The 2489 runs at set wavelengths and the 2998 reads the full spectrum, and the same lamp serves both. On either detector, deuterium output falls fastest in the deep UV, so a method running at 210 nm loses sensitivity long before one running at 254 nm does. 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
Waters 2489, 2998
Replaces
201000281, 201000273
RFID chip
Yes

Price on request

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

Detector lamps and light sources

Deuterium lamp for Waters 996 and 2996 PDA detectors

Deuterium lamp for the Waters 996 and 2996 photodiode array, cross-referenced to WAT052586. A PDA reads the whole spectrum at once, which is what makes lamp ageing visible earlier here than on a fixed wavelength detector: pull up a 3D plot and you can watch the deep UV end go noisy while 254 nm still looks fine. Use that before ordering. If the noise is flat across the whole spectrum rather than worst below 250 nm, the lamp is not what is wrong.

Type
Deuterium
Fits
Waters 996, 2996
Replaces
WAT052586
RFID chip
No

CA$1,062

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Detector lamps and light sources

Detector lamps and light sources

Power supply for Waters 2489 HB lamp

Power supply for the Waters 2489 high brightness lamp, cross-referenced to 700002785. This is the part to consider when a new lamp has not fixed the fault. The high brightness lamp needs its supply to strike and hold it, and a failing supply gives you a lamp that will not light, or one that lights and then goes unstable, both of which look identical to a dead lamp from the front panel. If you have already fitted a new lamp and nothing changed, order this rather than a second lamp.

Type
Power supply
Fits
Waters 2489
Replaces
700002785

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Deuterium lamp for Waters 484 detector

Deuterium lamp for the Waters 484, cross-referenced to WAT080357. The 484 is an old tunable absorbance detector and many are still running, which means the lamp is often not the oldest thing in the light path. Before ordering, check the flow cell windows: years of buffer leave a film that costs you as much signal as a tired lamp and cleans off for nothing. If a cell clean restores your baseline, keep the lamp. If it does not, this is the part.

Type
Deuterium
Fits
Waters 484
Replaces
WAT080357

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

Detector lamps and light sources

Deuterium lamp for Waters 2487 detector

Deuterium lamp for the Waters 2487 dual wavelength detector, cross-referenced to WAS081142. The 2487 watches two wavelengths at once and that is a free diagnostic: if the noise is on your 214 nm channel and the 280 nm channel is steady, the lamp is ageing in the way deuterium lamps do. If both channels went at the same time, look at the flow cell or the mobile phase first. Run the instrument's own lamp energy test before ordering either way.

Type
Deuterium
Fits
Waters 2487
Replaces
WAS081142
RFID chip
No

CA$906

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Lamp for ELSD detector

Aftermarket lamp for the ELSD, cross-referenced to 279000562. An ELSD measures light scattered by the dried aerosol, so a weakening source behaves differently from a failing UV lamp. Instead of a noisy baseline you get falling response to the same amount of analyte: calibration curves flatten and the bottom of the range goes first, which is easy to read as a sample preparation problem. If your low standards have stopped responding and the nebuliser and drift tube are clean, look at the source. Check the cross-reference against the lamp currently fitted before ordering, because these instruments were built in more than one configuration.

Type
Detector lamp
Fits
ELSD
Replaces
279000562

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

PerformancePLUS check valve cartridge for Waters 2695

Check valve cartridge for the Waters 2695 Alliance, cross-referenced to 700000254. A check valve that is not seating gives you a pressure trace that swings with the pump stroke, and the free test is worth running first: sonicate the cartridge in isopropanol and refit it. A valve held open by a particle or by precipitated buffer often recovers, and one that is genuinely worn does not. That five minute check separates the two and costs nothing.

Type
Check valve cartridge
Fits
Waters 2695 Alliance
Replaces
700000254

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

PerformancePLUS plunger assembly for Waters 2695 Alliance

Plunger assembly for the Waters 2695 Alliance, cross-referenced to WAT270959. The assembled part rather than a bare plunger, which is the safer choice on this pump if you are not confident seating a plunger squarely, because a plunger running even slightly off axis wears its seal on one side and the pump comes back with the same ripple in a few weeks. If you have changed a seal recently and the fault returned, alignment rather than the seal is the thing to look at.

Type
Plunger assembly
Fits
Waters 2695 Alliance
Replaces
WAT270959

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Deuterium lamp with a 3-pin connector for Agilent LC detectors and 8453 spectrophotometers.

Detector lamps and light sources

Deuterium lamp for Agilent 1100, 1200, 1220 and 1260 DAD

Deuterium lamp for the Agilent 1100, 1200, 1220 and 1260 diode array, cross-referenced to 2140-0820 and 2140-0813. Two numbers appear for this position and both are listed, but read the one on the lamp you are removing rather than ordering by system name, because the badge on the stack does not tell you which bench you have. This is the older 3-pin family, not the 8-pin Max-Light lamp used in the G7117 detectors. Getting those two confused is the commonest wrong order on this instrument.

Type
Deuterium
Fits
Agilent 1100, 1200, 1220, 1260 DAD
Replaces
2140-0820, 2140-0813, 2140-0590
Connection
3-pin

CA$999

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Deuterium lamp for Agilent 1290 and 1260 Infinity DAD, 8-pin Max-Light (G4212, G7117)

Aftermarket deuterium lamp for the Agilent G4212A, G4212B, G7117A, G7117B, see the full fitment list above, cross-referenced to 5190-0917. A diode array reads the whole spectrum on every cycle. Deuterium output falls fastest in the deep UV, so a method running at 210 nm loses sensitivity long before one running at 254 nm does.

Type
Deuterium
Fits
Agilent G4212A, G4212B, G7117A, G7117B, G7117C, G7117D; G7100 CE. Covers 1290 Infinity, 1260 Infinity, 1290 Infinity II and 1260 Infinity II HS diode array detectors
Replaces
5190-0917
Connection
8-pin, Max-Light cartridge cell bench

CA$999

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Deuterium lamp with a 3-pin connector for Agilent LC detectors and 8453 spectrophotometers.

Detector lamps and light sources

Deuterium lamp for Agilent 1100 and 1200 VWD (G1314A/B/C)

Deuterium lamp for the Agilent variable wavelength detectors, G1314A, B and C, cross-referenced to G1314-60100. A VWD reads one wavelength at a time, so it hides lamp ageing in a way a diode array does not: everything looks normal until the wavelength you happen to run goes noisy. Run the lamp energy test on a schedule rather than waiting for a symptom. Note that some Agilent modules expect a lamp carrying an RFID tag and will flag one without; the chip status for this part is in the specification above.

Type
Deuterium
Fits
Agilent G1314A, G1314B, G1314C; 1120 and 1220 Compact LC
Replaces
G1314-60100
Connection
3-pin

CA$853

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Sapphire plunger rod for Agilent 1220, 1260 and 1290

Sapphire plunger rod for the Agilent 1220, 1260 and 1290, cross-referenced to 5067-4695. These are the later pump heads, and on a 1290 running near its pressure ceiling the plunger and seal both wear faster than the same parts in an 1100 ever did, so the service interval that suited your old stack will not suit this one. Inspect the rod when the seal is changed. A scored band where the seal rides means both parts go together, whatever the hours say.

Type
Sapphire plunger rod
Fits
Agilent 1220, 1260, 1290
Replaces
5067-4695

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Active inlet valve cartridge, 400 bar, for Agilent A-series pumps (G1310A, G1311A, G1312A)

Aftermarket active inlet valve cartridge, 400 bar, for the Agilent G1310A, G1311A, G1312A, and the 1260 Infinity capillary and nano pumps, see the full fitment list above, cross-referenced to 5062-8562. A valve that is not seating shows up as pressure that swings with the pump stroke. Clean it before replacing it, because a trapped particle gives the same symptom as a worn seat.

Type
Active inlet valve cartridge
Pressure rating
400 bar
Fits
Agilent G1310A, G1311A, G1312A, and the 1260 Infinity capillary and nano pumps. These are found in 1100 and 1200 systems, and in 1260 capillary and nano systems
Replaces
5062-8562

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Active inlet valve cartridge, 600 bar, for Agilent B-series pumps (G1311B, G1312B, G7111, G7112)

Aftermarket active inlet valve cartridge, 600 bar, for the Agilent G1310B, G1311B, G1312B, G7111A, see the full fitment list above, cross-referenced to G1312-60020. A valve that is not seating shows up as pressure that swings with the pump stroke. Clean it before replacing it, because a trapped particle gives the same symptom as a worn seat.

Type
Active inlet valve cartridge
Pressure rating
600 bar
Fits
Agilent G1310B, G1311B, G1312B, G7111A, G7111B, G7112A, G7112B. These are found in 1200, 1260 Infinity and Infinity II systems
Replaces
G1312-60020

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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

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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 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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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 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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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 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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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 M30A

Deuterium lamp for the Shimadzu M30A, cross-referenced to 228-54515. The M30A sits in the same family as the i-Series benches but takes its own lamp, and the neighbouring instruments take different ones, so this is a part to order by number rather than by instrument name. Deuterium output falls first in the deep UV, so if the problem you are chasing is at 210 nm rather than 254 nm, the lamp is a reasonable suspect. If it is at both, it is probably not.

Type
Deuterium
Fits
Shimadzu M30A
Replaces
228-54515
RFID chip
No

CA$1,162

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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 LC-40

Aftermarket deuterium lamp for the Shimadzu LC-40, cross-referenced to 228-73407. 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 LC-40
Replaces
228-73407
RFID chip
Yes

CA$711

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

Spectrophotometer and AAS lamps

Deuterium lamp for Shimadzu UV-Vis spectrophotometers

Deuterium lamp for the Shimadzu UV-Vis bench, cross-referenced to 062-65055-05. These are double beam instruments, which hides lamp ageing for longer than a single beam does: the reference beam absorbs some of the drift, so by the time the baseline looks wrong the lamp is usually well past its useful output. The tell is noise creeping up below 250 nm while the visible range still looks clean. Run the instrument's own energy or lamp history check before ordering, and if the noise covers the whole scan the lamp is not your problem.

Type
Deuterium
Fits
Shimadzu UV-3700, 3600, 2700, 2600, 2550, 2450, 1700, 1800, 1240, 1280
Replaces
062-65055-05
RFID chip
No

Price on request

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Deuterium lamp for Shimadzu UV-1800 and UV-1900

Deuterium lamp for the UV-1800 and UV-1900, cross-referenced to L6302-40. These benches keep a lamp hour counter, and it is worth reading before you diagnose anything, because a lamp left on continuously accumulates hours far faster than the number of samples suggests. Many labs never switch the source off between runs. If the counter is low and the UV end is still noisy, suspect a dirty cuvette or a fouled window before the lamp. Reset the counter after fitting, or the next person inherits a number that means nothing.

Type
Deuterium
Fits
Shimadzu UV-1800, UV-1900
Replaces
L6302-40

Price on request

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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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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 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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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 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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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

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

Spectrophotometer and AAS lamps

Lamp for Thermo iCE 3500 AAS

Aftermarket lamp for the Thermo iCE 3500, cross-referenced to 9423-420-30004. A hollow cathode lamp emits the spectral lines of one element, so it is chosen by the element you are measuring and not by the instrument alone. Tell me the element when you enquire. 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
AAS lamp
Fits
Thermo iCE 3500
Replaces
9423-420-30004
RFID chip
Yes

CA$1,162

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Deuterium lamp for Hitachi and Primaide detectors, flanged base with a flying lead and spade terminals.

Detector lamps and light sources

Deuterium lamp for Hitachi LC VWD

Deuterium lamp for Hitachi LC variable wavelength detectors, cross-referenced to 890-2430 and 892-2550. Two numbers are listed against this position because the detector appeared in more than one configuration, so read the label on the lamp you are removing. A variable wavelength detector only shows you the wavelength you asked for, so a lamp can be well down at 210 nm while your 254 nm method looks untouched. Run the energy test rather than trusting the chromatogram.

Type
Deuterium
Fits
Hitachi LC VWD
Replaces
890-2430, 892-2550
RFID chip
No

CA$969

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Deuterium lamp for Hitachi and Primaide detectors, flanged base with a flying lead and spade terminals.

Detector lamps and light sources

Deuterium lamp for Primaide VWD

Deuterium lamp for the Primaide variable wavelength detector, cross-referenced to 2J1-1500, 891-2733 and 239-0354. The Primaide VWD and the Primaide DAD do not take the same lamp, and the system badge is identical, so confirm which detector module you have before ordering. If your chromatogram is a single trace at one wavelength you are on the VWD; if you can extract spectra from a run, you are on the DAD and you want the other part.

Type
Deuterium
Fits
Primaide VWD
Replaces
2J1-1500, 891-2733, 239-0354
RFID chip
No

CA$1,064

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Deuterium lamp for Hitachi and Primaide detectors, flanged base with a flying lead and spade terminals.

Detector lamps and light sources

Deuterium lamp for Primaide DAD

Deuterium lamp for the Primaide diode array, cross-referenced to 2J1-1500 and 893-4755. The DAD and the VWD carry the same brand name and different lamps, so identify the module rather than the system before ordering. The advantage of being on a DAD is diagnostic: plot the full spectrum of a blank injection and lamp ageing shows itself as noise concentrated below 250 nm. Flat noise across the whole range is something else, usually the flow cell.

Type
Deuterium
Fits
Primaide DAD
Replaces
2J1-1500, 893-4755
RFID chip
No

CA$1,064

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Tungsten lamp, WL type

Tungsten lamp, WL type, cross-referenced to 885-1200. A tungsten source covers the visible range, so it fails where a deuterium lamp does not: rising noise and drifting photometric accuracy above roughly 350 nm while the UV end stays clean. Tungsten dims gradually rather than failing outright, which is why it tends to be discovered during a calibration check rather than during a run. If your problem is below 350 nm, this is the wrong lamp and you want the deuterium one.

Type
Tungsten
Fits
Hitachi
Replaces
885-1200
RFID chip
No

Price on request

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Deuterium lamp for Jasco 970B, 975B, 1570, 1575, 2070 and 2075

Deuterium lamp for the Jasco 970B, 975B, 1570, 1575, 2070 and 2075, cross-referenced to 5330-0091B. One lamp across six models, which is convenient, but note the letter: the A versions of the 970 and 975 take a different lamp, 5330-0092. The suffix on the instrument is the whole difference and it is easy to miss on a faded front panel. Check it before ordering, because these two are not interchangeable.

Type
Deuterium
Fits
Jasco 970B, 975B, 1570, 1575, 2070, 2075
Replaces
5330-0091B
RFID chip
No

CA$858

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Deuterium lamp for Jasco 970A and 975A

Deuterium lamp for the Jasco 970A and 975A, cross-referenced to 5330-0092. This is the A version part. The B versions of the same instruments, and the 1570, 1575, 2070 and 2075, take 5330-0091B instead, and the two are not interchangeable. A single letter on the front panel decides which one you need, so confirm it before ordering rather than after. If the panel is worn and unreadable, the number on the lamp being removed settles it.

Type
Deuterium
Fits
Jasco 970A, 975A
Replaces
5330-0092

Price on request

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Deuterium lamp for PerkinElmer Series 200 UV/Vis

Deuterium lamp for the PerkinElmer Series 200 UV/Vis detector, cross-referenced to N2900484. A second part number, B0114620, also appears against this detector, so read the label on the lamp you are removing rather than ordering by the instrument name. The Series 200 is an older modular stack and many are still in service, which means the flow cell has usually had a longer life than the lamp. Clean it and re-run your baseline before deciding the lamp is finished.

Type
Deuterium
Fits
PerkinElmer Series 200 UV/Vis
Replaces
N2900484

Price on request

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Lamp for PerkinElmer Series 200 UV/Vis

Lamp for the PerkinElmer Series 200 UV/Vis, cross-referenced to B0114620. This is the second of the two numbers that appear against this detector; the other is N2900484. They are not interchangeable, and the instrument badge will not tell you which you have, so the number printed on the lamp being removed is the thing to go by. Send me a photograph of the old label if it is hard to read and I will confirm the part before quoting anything.

Type
Detector lamp
Fits
PerkinElmer Series 200 UV/Vis
Replaces
B0114620
RFID chip
No

Price on request

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Deuterium lamp for PerkinElmer Lambda series

Deuterium lamp for the PerkinElmer Lambda series, cross-referenced to L6022728. The Lambda range spans a lot of instruments and several generations, so the series name on the badge is not enough to order from. Read the number printed on the lamp that is fitted, or send me a photograph of the housing. Deuterium output falls first in the deep UV, so if your problem sits below about 250 nm the lamp is a fair suspect, and if it covers the whole scan it is not.

Type
Deuterium
Fits
PerkinElmer Lambda series
Replaces
L6022728
RFID chip
No

CA$1,329

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Lamp for 365 series, N4101036

Aftermarket lamp for the 365 series, cross-referenced to N4101036. The 365 series appears with more than one lamp part number and this is one of them, the other being N4101037, so read the number off the lamp that is fitted rather than ordering by the instrument name. That is the commonest way an order for this detector goes back. Being a flash detector, it also holds the lamp on for the whole collection run, so hours accumulate faster than the number of purifications suggests.

Type
Detector lamp
Fits
365 series
Replaces
N4101036
RFID chip
No

CA$1,162

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Lamp for 365 series, N4101037

Aftermarket lamp for the 365 series, cross-referenced to N4101037. This is the second of the part numbers the 365 series appears with; the other is N4101036. The instrument badge will not tell you which one you have, so read the number off the lamp itself before ordering, and if the old label is unreadable send me a photograph of the housing and I will tell you which it is. Deep UV output is the first thing to fall as any deuterium lamp ages, so check the energy reading before assuming the lamp is finished.

Type
Detector lamp
Fits
365 series
Replaces
N4101037
RFID chip
No

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Deuterium lamp for Beckman MDQ, PA 800 and PA 800 plus

Deuterium lamp for the P/ACE MDQ and PA 800, cross-referenced to 144-667. This is a capillary electrophoresis detector rather than a spectrophotometer, and the optical path is a window burned in the capillary itself, which is a very short path length. That makes the instrument unusually sensitive to lost lamp output: sensitivity falls before the baseline looks bad. If your peak heights have dropped and the migration times are unchanged, check the lamp energy before you replace the capillary, which is the more expensive guess.

Type
Deuterium
Fits
Beckman P/ACE MDQ, PA 800, PA 800 plus
Replaces
144-667
RFID chip
No

CA$2,241

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Lamp for Beckman DU730

Lamp for the Beckman DU730, cross-referenced to A23778. The DU730 is a routine life science bench, used mostly for nucleic acid and protein quantitation at fixed wavelengths rather than for full spectra. That matters, because a lamp can be well past its best at 260 nm while a 595 nm assay still reads normally, and nobody notices until the A260/A280 ratios start drifting. If your ratios have moved and your samples have not, read the lamp hours before you re-prepare anything.

Type
Detector lamp
Fits
Beckman DU730
Replaces
A23792

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Spectrophotometer and AAS lamps

Lamp for Hach DR5000 and DR6000

Lamp for the Hach DR5000 and DR6000, cross-referenced to A23778. These benches run pre-programmed colorimetric water methods rather than open spectra, so the failure shows up as results that read low against a check standard rather than as a bad looking baseline. Run the instrument's own verification standard before ordering. If the standard reads correctly and only real samples are off, the problem is the sample or the reagent, and a lamp will not fix it.

Type
Detector lamp
Fits
Hach DR5000, DR6000
Replaces
A23778

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Capillary electrophoresis consumables

Capillary electrophoresis consumables

CE-SDS gel buffer

Gel buffer for CE-SDS, cross-referenced to A30341. This is a consumable the assay is validated around rather than one you pick on chromatographic grounds, so the lot and the storage matter more than the price. Sieving performance falls as the gel ages, and a batch stored warm or held too long shows up as migration times that creep and resolution that goes first between the low molecular weight markers. Check the expiry and the storage condition on arrival, and confirm the vial format against your tray before ordering.

Type
Gel buffer
Fits
Beckman CE-SDS
Replaces
A30341

CA$1,379

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Illustration of autosampler vials. Generic drawing, not a photograph of this part. Illustration

Capillary electrophoresis consumables

Universal vial caps

Universal caps for Beckman CE vials, cross-referenced to A62250. A cap is the cheapest thing in the tray and the last thing anyone blames. A poor seal lets solvent evaporate across a long sequence, and a septum that cores drops fragments into the vial that can reach the capillary inlet. If you are chasing carryover or a concentration that drifts upward through a run, change the closures before you change anything expensive. Confirm the format against the vials you already run, because caps and vials are matched.

Type
Vial caps
Fits
Beckman CE
Replaces
A62250

CA$90

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Illustration of autosampler vials. Generic drawing, not a photograph of this part. Illustration

Capillary electrophoresis consumables

Common moulded vials

Moulded vials for Beckman CE, cross-referenced to A62251. Moulded glass costs less than drawn tubing and the trade is dimensional consistency, which matters more in CE than in HPLC because the injection depends on the vial sitting at a repeatable height under the capillary. If injection precision has fallen off and the method has not changed, rule the vial batch out before you strip the instrument. Confirm the closure format and the tray fit against your instrument before ordering.

Type
Vials
Fits
Beckman CE
Replaces
A62251

CA$107

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Illustration of autosampler vials. Generic drawing, not a photograph of this part. Illustration

Capillary electrophoresis consumables

PCR vials

PCR vials for Beckman CE, cross-referenced to 144709. Small volume vials are where evaporation shows up first, because the surface to volume ratio is high and a CE sequence can leave a sample sitting in the tray for hours. The symptom is concentration that climbs through the run, so the last injections read higher than the first. If you see that pattern, look at the closure before you look at the method. Confirm the closure format and the tray fit against your instrument before ordering.

Type
PCR vials
Fits
Beckman CE
Replaces
144709

CA$92

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Capillary electrophoresis consumables

Capillary electrophoresis consumables

10 kDa internal standard

The 10 kDa marker for CE-SDS, cross-referenced to A26487. It brackets the low end of the sizing range, and migration time normalisation is calculated from it, so a degraded standard shifts every molecular weight you assign in the run rather than only its own peak. If your sizes have moved and nothing changed in the sample preparation, inject the standard on its own before you suspect the gel or the capillary. Store it as the supplier states and confirm the vial format against your tray.

Type
Internal standard
Fits
Beckman CE-SDS
Replaces
A26487

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Deuterium lamp for SPECORD PLUS

Deuterium lamp for the SPECORD PLUS, cross-referenced to 820-60274-C. Analytik Jena benches carry a deuterium source for the UV and a separate tungsten source for the visible, and the two fail differently. If the noise sits below the changeover wavelength the deuterium lamp is the suspect; above it, the tungsten. Note the number on the lamp fitted before ordering, because the SPECORD family covers several generations and the part is not common to all of them.

Type
Deuterium
Fits
Analytik Jena SPECORD PLUS
Replaces
820-60274-C
RFID chip
No

CA$1,805

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Deuterium lamp for SPECORD 2xx, 50, 40, 30, S600, S100 and SPEKOL 1200

Aftermarket deuterium lamp for the Analytik Jena SPECORD 2xx (PLUS), 50 (PLUS), 40, 30, S600, S100, SPEKOL 1200, cross-referenced to 820-60021-0. A benchtop spectrophotometer carries two lamps, deuterium for the UV and tungsten for the visible. The wavelength where the problem appears tells you which of the two to change.

Type
Deuterium
Fits
Analytik Jena SPECORD 2xx (PLUS), 50 (PLUS), 40, 30, S600, S100, SPEKOL 1200
Replaces
820-60021-0
RFID chip
No

CA$1,805

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Tungsten lamp for Analytik Jena SPECORD 50, 200, 210 and 250 PLUS

Tungsten halogen lamp for the SPECORD 50, 200, 210 and 250 PLUS, cross-referenced to 820-60267-P. The tungsten source covers the visible range, so its ageing shows up where the deuterium lamp's does not: rising noise above roughly 350 nm while the UV end stays clean. Tungsten lamps usually dim gradually rather than failing outright, so a slow loss of photometric accuracy in the visible is the thing to watch. Change it before an audit rather than after, since it is the cheaper of the two sources.

Type
Tungsten halogen
Fits
Analytik Jena SPECORD 50, 200, 210, 250 PLUS
Replaces
820-60267-P
Does not fit
This is the visible-range lamp. If the fault is in the ultraviolet, below about 340 nm, you need the deuterium lamp instead. A SPECORD has both.

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Spectrophotometer and AAS lamps

Hollow cathode lamp for atomic absorption

Hollow cathode lamp for atomic absorption, cross-referenced to 10-405-502. A hollow cathode lamp is element specific, so it is not a generic spare: the lamp emits the line spectrum of the metal you are measuring and one will not substitute for another. Tell me the element and the instrument, not just the part number. These lamps also age from being switched on and off rather than from run time, so a lab measuring many elements a day wears them faster than one running a single method.

Type
Hollow cathode
Fits
AAS
Replaces
10-405-502

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Spectrophotometer and AAS lamps

Lamp for iCE3 cIEF analyser

Lamp for the iCE3 cIEF analyser, cross-referenced to 102-235. Whole column imaging detection reads absorbance along the entire capillary at once rather than at a single point, so a lamp with uneven or falling output shows up as a baseline that slopes across the pI range rather than as general noise. Peaks at one end of the focus look wrong while the other end looks fine. If your pI markers have shifted relative to each other rather than together, the source is worth checking before the capillary.

Type
Detector lamp
Fits
ProteinSimple iCE3 cIEF
Replaces
102-235

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Spectrophotometer and AAS lamps

Lamp for Maurice

Lamp for the ProteinSimple Maurice, cross-referenced to L10671D. On this instrument the lamp and its power supply are separate parts, and a dim or unstable source can be either one. The power supply is L10671P. Before ordering, note whether the lamp fails to strike at all or strikes and then drifts: a lamp that will not light at all points at the supply more often than at the lamp. Getting that wrong means buying the cheaper part twice.

Type
Detector lamp
Fits
ProteinSimple Maurice
Replaces
L10671D

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Spectrophotometer and AAS lamps

Spectrophotometer and AAS lamps

Power supply for Maurice lamp

Power supply for the Maurice lamp, cross-referenced to L10671P. It is the part people order second, after a new lamp fails to fix the fault. A supply that cannot hold the strike voltage gives a lamp that will not light, or one that lights and then goes unstable, and both look like a dead lamp from the front panel. If you have already fitted a new lamp and the symptom has not changed, this is the part. Tell me which way it failed and I will say which one I would order.

Type
Power supply
Fits
ProteinSimple Maurice
Replaces
L10671P

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Xenon lamp

Aftermarket xenon lamp, cross-referenced to Enquire with your instrument model. A xenon source covers the UV and the visible from one lamp, so it replaces the deuterium and tungsten pair in instruments built for it. Replace it when intensity falls below about 70 percent of the value it started at.

Type
Xenon
Fits
Various
Replaces
Enquire with your instrument model

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

EV300 quiet xenon lamp upgrade

Quiet xenon lamp upgrade for the EV300. Xenon gives you a continuum across the UV and the visible from one source, so an instrument that would otherwise carry a deuterium and a tungsten lamp needs only this. The quiet designation refers to arc stability: a wandering arc is what produces the low frequency baseline noise that people usually blame on the pump. If your baseline has a slow wander that survives a change of mobile phase and a clean flow cell, arc stability is worth considering.

Type
Xenon upgrade
Fits
EV300

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Scintillation xenon lamp module, 5 W

Xenon lamp module, 5 W, for scintillation counting. The higher powered of the two modules listed here, the other being 2 W. More power means more light and better counting statistics at low activity, and it also means more heat in the housing and a shorter service life. Choose on the assay: if you are counting low activity samples the 5 W earns its cost, and if you are not, the 2 W will last longer and cost less to run.

Type
Xenon module, 5 W
Fits
Various

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Scintillation xenon lamp module, 2 W

Xenon lamp module, 2 W, for scintillation counting. The lower powered of the two modules listed, the other being 5 W. Less heat in the housing and a longer working life, at the cost of light output, which matters only if you are working near the bottom of your activity range. For routine counting at normal activity this is usually the sensible one. Tell me what you are counting and I will say which of the two I would fit.

Type
Xenon module, 2 W
Fits
Various

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Deuterium lamp for LCUV-100

Aftermarket deuterium lamp for the LCUV-100. This is a flash chromatography detector, so the lamp accumulates hours differently from an analytical one. A purification run holds the lamp on for the whole collection rather than a few minutes per injection, and hours build far faster than the sample count suggests. Deuterium output falls fastest in the deep UV, so a method watching 210 nm loses sensitivity long before one at 254 nm does. If peaks are being missed at the low end, read the lamp energy before ordering anything.

Type
Deuterium
Fits
LCUV-100

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Element lamp, L2433 series

Element lamp, L2433 series. These are element specific, so the series number alone is not an order: the lamp emits the line spectrum of one metal and no other element will run on it. Tell me the element and the instrument. If you are setting up a new method rather than replacing a failed lamp, say so, because the choice of element line and the slit width interact and it is worth getting both right before anything is bought.

Type
Element lamp
Fits
Various
Replaces
L2433-series

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Lamp for RF75 series

Aftermarket lamp for the RF75 series. Flash detectors are normally run at one fixed wavelength chosen for the compound class rather than scanned, and that hides lamp ageing: if you always watch 254 nm you will not notice deep UV output falling until a compound that only absorbs near 210 nm goes undetected entirely. On a purification run that means lost material, not a lost data point. Worth running the energy test on a schedule rather than waiting for a symptom to appear.

Type
Detector lamp
Fits
RF75 series

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Spectrophotometer and AAS lamps

Lamp for 943-TGX H2S and SO2 analyser

Lamp for the 943-TGX hydrogen sulphide and sulphur dioxide analyser, cross-referenced to L6311-50. This is a process analyser rather than a laboratory bench, so it runs continuously and the lamp accumulates hours faster than anything on a lab shelf. It is also usually measuring against a fixed calibration, which means a weakening source drifts the reading rather than producing an obvious fault. If your span checks have started needing more frequent adjustment, the lamp is a reasonable suspect before the sample system.

Type
Detector lamp
Fits
943-TGX H2S/SO2
Replaces
L6311-50

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Detector lamps and light sources

Deuterium lamp for Interchim detectors

Deuterium lamp for Interchim detectors, cross-referenced to SD1191-01J. These sit on flash purification systems, so the lamp is on for the whole collection run rather than for a few minutes per injection and hours accumulate much faster than the number of purifications suggests. On a flash system a weak lamp costs material rather than data: the detector triggers fraction collection, so peaks that fail to reach the threshold go to waste while the run appears to have worked.

Type
Deuterium
Fits
Interchim
Replaces
SD1191-01J

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Detector lamps and light sources

Deuterium lamp for Selekt detectors

Aftermarket deuterium lamp for Selekt detectors. On a flash system a failing lamp costs you material rather than just signal, because the detector is what triggers fraction collection. A weak baseline means peaks that never reach the collection threshold, and product that goes to waste while the run looks like it worked. That is a more expensive failure than a noisy analytical baseline, and it is easy to mistake for a threshold that needs adjusting. If collection has started missing peaks you know are there, check the lamp energy before you touch the threshold.

Type
Deuterium
Fits
Selekt

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Lamp for S-3100 spectrophotometer

Lamp for the S-3100 spectrophotometer. There is no OEM cross-reference printed on this listing, so send me the number from the lamp currently fitted, or a photograph of the housing, before anything is quoted. Benchtop spectrophotometers of this class carry a deuterium source for the UV and a tungsten source for the visible, and the wavelength where your problem appears tells you which of the two you need. If the whole scan is noisy, neither one is the answer.

Type
Detector lamp
Fits
S-3100

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Deuterium lamp for PUXI T9 spectrophotometer

Deuterium lamp for the PUXI TONGYONG T9. The T9 is a double beam bench, so the reference channel masks gradual output loss and the first visible sign is usually noise below 250 nm rather than a shifted baseline. Confirm the lamp fitted against the number on the old one before ordering, because instruments in this family have appeared with more than one source. If the instrument is also being used for a compendial method, verify photometric accuracy after the change rather than assuming it.

Type
Deuterium
Fits
PUXI TONGYONG T9
Supplier part number
L6301-50
Does not fit
L6301-50 is the supplier's own catalogue number. The manufacturer of the T9 does not publish an equivalent part number, so there is no OEM cross-reference to check this against. Send me the number printed on the lamp you are removing and I will confirm the match before quoting.

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Illustration of a detector lamp. Generic drawing, not a photograph of this part. Illustration

Spectrophotometer and AAS lamps

Deuterium lamp for PUXI T6 spectrophotometer

Deuterium lamp for the PUXI T6. This is a single beam bench, which is worth knowing, because a single beam instrument shows lamp ageing sooner and more honestly than a double beam one: with no reference channel to absorb it, drift appears directly in your readings. Warm the instrument up properly and re-zero before you conclude the lamp is finished. If the baseline settles after twenty minutes and holds, you probably have some life left in it.

Type
Deuterium
Fits
PUXI T6
Supplier part number
L6312-53
Does not fit
L6312-53 is the supplier's own catalogue number. The manufacturer of the T6 does not publish an equivalent part number, so there is no OEM cross-reference to check this against. Send me the number printed on the lamp you are removing and I will confirm the match before quoting.

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Illustration of autosampler vials. Generic drawing, not a photograph of this part. Illustration

GC autosamplers and modules

GC liquid autosampler, 19 vials

New aftermarket liquid autosampler, 19 vial capacity, sourced to order. The smallest of the three tray sizes listed, suited to a lab running short sequences or method development rather than overnight batches. Compatibility is the whole question on a sampler: tell me the GC model and the software that controls it, and I will confirm in writing that it drives your instrument before anything is quoted. That answer decides whether it is any use to you, and it is not something to assume from a model number.

Type
Liquid autosampler
Capacity
19 vials
Comparable to
Agilent G4513A
Fits
Multiple GC brands, confirm before ordering

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Illustration of autosampler vials. Generic drawing, not a photograph of this part. Illustration

GC autosamplers and modules

GC liquid autosampler, 22 vials

New aftermarket liquid autosampler, 22 vial capacity, sourced to order. Between the 19 and 24 vial trays, and the choice among the three is usually about how long a sequence you want to leave unattended rather than anything technical. If you routinely run overnight, count your samples plus blanks, standards and check standards before deciding. Tell me the GC model and the controlling software and I will confirm the fit in writing before quoting.

Type
Liquid autosampler
Capacity
22 vials
Comparable to
Agilent G4513A
Fits
Multiple GC brands, confirm before ordering

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Illustration of autosampler vials. Generic drawing, not a photograph of this part. Illustration

GC autosamplers and modules

GC liquid autosampler, 24 vials

New aftermarket liquid autosampler, 24 vial capacity, sourced to order. The largest of the three tray options, for sequences long enough that reloading mid run is the constraint. If 24 positions is still not enough, the 150 vial tray is the other direction to look. Compatibility comes before capacity either way: send me the GC model and the software that controls it and I will confirm in writing that this drives your instrument before anything is quoted.

Type
Liquid autosampler
Capacity
24 vials
Comparable to
Agilent G4513A
Fits
Multiple GC brands, confirm before ordering

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Illustration of autosampler vials. Generic drawing, not a photograph of this part. Illustration

GC autosamplers and modules

GC autosampler tray, 150 vials

Autosampler tray, 150 vial capacity, sourced to order. This supports the 19, 22 and 24 vial samplers listed here and is the part to look at when tray size rather than the sampler itself is what limits your sequence length. Worth checking your sample stability before you commit to a run that long: a tray that holds 150 vials is of no use if the last ones have degraded by the time they are injected. Confirm the sampler model before ordering.

Type
Autosampler tray
Capacity
150 vials
Comparable to
Agilent G4514A
Fits
Supports the 19, 22 and 24 vial samplers

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GC autosamplers and modules

GC autosamplers and modules

GC gas bag autosampler, 16 positions

New aftermarket gas bag autosampler, 16 positions, sourced to order. A different instrument from the liquid samplers listed here: it handles gas sample bags rather than vials, for permanent gases, landfill and stack work, and biogas. The questions are different too. Bag material, fitting type and how long your samples hold before they need injecting all matter more than tray capacity. Tell me what you are sampling and which GC it goes on, and I will confirm the fit in writing before quoting.

Type
Gas bag autosampler
Capacity
16 bags
Fits
Multiple GC brands, confirm before ordering

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Illustration of an injection needle and needle seat. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Needle seat, PEEK, 0.17 mm ID, for Agilent 1100 and 1200

PEEK needle seat, 0.17 mm internal diameter, cross-referenced to G1329-87017. The bore is the thing to get right: 0.17 mm is the standard analytical seat, and the narrower 0.12 mm version exists for low dispersion work at small injection volumes. Fitting the wrong one costs you peak shape rather than function, so it fails quietly. PEEK is softer than a stainless seat, which makes it forgiving of slight needle misalignment and shorter lived under heavy use.

Type
Needle seat, PEEK, 0.17 mm ID
Fits
Agilent 1100, 1120, 1200, 1220, 1260, G1313A, G1329A/B
Replaces
G1329-87017

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Illustration of an injection needle and needle seat. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Needle seat, 0.12 mm ID, for Agilent 1100 and 1200

Needle seat, 0.12 mm internal diameter, cross-referenced to G1329-87012. The narrow bore version, for low dispersion work where the extra volume of a 0.17 mm seat would broaden an early eluting peak. If you run conventional 4.6 mm columns at normal injection volumes you probably want the wider seat instead, since the narrow bore blocks more easily on particulates. Check what is fitted before ordering, because the two look alike and only the bore differs.

Type
Needle seat, 0.12 mm ID
Fits
Agilent 1100, 1200, G1313A, G1329A, G1329B
Replaces
G1329-87012

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Illustration of an injection needle and needle seat. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Needle assembly for Agilent 1100 and 1200 autosamplers

Needle assembly for the Agilent 1100 and 1200 autosampler, cross-referenced to G1313-87201. The complete assembly rather than the needle alone, which is the easier repair if the needle has been bent and you are not certain the mount survived it. A bent needle damages the seat it lands in, so inspect the seat at the same time and plan on changing both if the instrument has run a long time. Carryover a stronger wash will not shift usually means the tip.

Type
Needle assembly
Fits
Agilent 1100, 1120, 1200, 1220, 1260, G1313A, G1329A/B
Replaces
G1313-87201

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Illustration of an injection needle and needle seat. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Needle, 900 uL, for Agilent 1100 and 1200 autosamplers

Injection needle, 900 uL, cross-referenced to G1313-87202. The 900 uL designation refers to the metering device this belongs with, not the injection volume you use day to day, so match it to the injector rather than to your method. The needle tip seals against the seat on every injection, and a blunted tip both leaks and scores the seat below it, which turns a cheap part into two. Inspect the seat whenever the needle is changed.

Type
Injection needle, 900 uL
Fits
Agilent 1100, 1200
Replaces
G1313-87202

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Metering piston, 900 uL, for Agilent 1100 and 1200

Metering piston for the injector, 900 uL, cross-referenced to 5062-8587. A scored piston leaks past its seal, which gives injection volumes that read low and drift through a sequence. Replace the metering seal at the same time. A scored piston is usually what destroyed the seal in the first place, and a new seal running against the old piston repeats the fault within a few hundred injections. Before ordering either, inject one standard several times and look at area precision rather than retention. Areas drifting with retention steady points at the metering device.

Type
Metering piston, 900 uL
Fits
Agilent 1100, 1200, 1260, G1313A, G1329A/B, G1367E
Replaces
5062-8587

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Piston seal, 900 uL, for Agilent 1100 injectors

Metering piston seal, 900 uL, cross-referenced to 0905-1294. This is the injector seal, not the pump one, and it fails into volume rather than pressure: areas that read low and drift down through a sequence while retention stays exactly where it was. Precision goes before accuracy. Inspect the metering piston when you change this, because a scored piston is usually what destroyed the seal, and a new seal running against the old piston repeats the fault within a few hundred injections.

Type
Metering piston seal, 900 uL
Fits
Agilent 1100, G1313A, G1329A/B, G1367E
Replaces
0905-1294

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Sapphire plunger for Agilent 1100 and 1200 pumps

Sapphire plunger for the Agilent 1100 and 1200 pump head, cross-referenced to 5063-6586. Sapphire does not wear evenly against a seal. It develops a scored band exactly where the seal rides, and that band is what destroys the next seal you fit. Take the plunger out when you change a seal and look along it under magnification with a light behind it. A ring you can catch a fingernail on means both parts go. Fitting a new seal to a scored plunger buys a few hundred injections, not a service interval.

Type
Sapphire plunger
Fits
Agilent 1050, 1100, 1120, 1200, 1220, 1260, G1310A/B, G1311A/B/C, G1312A/B/C, G1376A, G2226A
Replaces
5063-6586

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Gold piston seals for Agilent 1100 and 1200 pumps, 2 per pack

Aftermarket gold piston seals for the Agilent 1050, 1100, 1120, 1200, see the full fitment list above, cross-referenced to 0905-1420. As the seal wears, mobile phase leaks past the piston on the compression stroke, so pressure ripple rises and the baseline moves with it. If the plunger behind it is scored, change both, or the new seal fails early.

Type
Piston seals, gold, 2/pk
Fits
Agilent 1050, 1100, 1120, 1200, 1220, 1260, G1310A/B, G1311A/B/C, G1312A/B/C, G1376A, G2226A, G4302A
Replaces
0905-1420

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Black piston seals for Agilent 1100 and 1200 pumps, 2 per pack

Aftermarket black piston seals for the Agilent 1050, 1100, 1120, 1200, 1220, 1260, cross-referenced to 5063-6589. As the seal wears, mobile phase leaks past the piston on the compression stroke, so pressure ripple rises and the baseline moves with it. If the plunger behind it is scored, change both, or the new seal fails early.

Type
Piston seals, black, 2/pk
Fits
Agilent 1050, 1100, 1120, 1200, 1220, 1260
Replaces
5063-6589

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Plunger seal for Agilent 1100 and 1200 metering devices

Plunger seal for the metering device, cross-referenced to 5022-2175. This is the injector seal rather than the pump one, so it fails differently: instead of pressure ripple you get injection volumes that read low and areas that drift downward across a sequence while retention stays put. Precision goes before accuracy does. If your standard is losing area with every repeat injection and the pump is behaving, this is where I would look. Inspect the metering piston at the same time, since a scored piston is usually what killed the seal.

Type
Plunger seal
Fits
Agilent 1100, 1200, G1367D, G1389A, G1377A
Replaces
5022-2175

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Pump seal for Agilent 1100 and 1200

Aftermarket pump seal for the Agilent 1050, 1100, 1120, 1200, 1220, 1260, G7129A, cross-referenced to 0905-1503. As the seal wears, mobile phase leaks past the piston on the compression stroke, so pressure ripple rises and the baseline moves with it. If the plunger behind it is scored, change both, or the new seal fails early.

Type
Pump seal
Fits
Agilent 1050, 1100, 1120, 1200, 1220, 1260, G7129A
Replaces
0905-1503

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Wash seal for Agilent 1100 and 1200 pumps

Wash seal for the Agilent 1100 and 1200 pump, cross-referenced to 0905-1175. It sits behind the main piston seal and its job is to keep the wash solvent where it belongs, so it fails quietly: no pressure fault, just solvent appearing under the pump head or salt creeping up the plunger. That salt is what shortens the life of the seal in front of it. If you are replacing piston seals more often than the interval suggests, change this one and check the wash flow before you blame the seals.

Type
Wash seal
Fits
Agilent 1050, 1100, 1120, 1200, 1220, 1260
Replaces
0905-1175

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Seal wash kit for Agilent 1100 and 1200 pumps

Seal wash kit for the Agilent 1100 and 1200, cross-referenced to G1310-68731. Seal wash is the maintenance that gets switched off and forgotten, and it is the single cheapest thing that extends piston seal life on a pump running buffers. Without it, salt crystallises on the plunger between runs and grinds the seal from the back. If you run phosphate or any high salt mobile phase and you are not washing, fitting this will save you more in seals than it costs. Use the wash solvent the manual specifies, not water alone.

Type
Seal wash kit
Fits
Agilent 1050, 1100, 1200
Replaces
G1310-68731

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Illustration of an injection valve rotor seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Rotor seal, Vespel, 2-groove, for Agilent 1100 and 1200

Two groove Vespel rotor seal for the Agilent 1100 and 1200 injection valve, cross-referenced to 0100-1853. Count the grooves on the seal you take out before ordering, because the two groove and the standard pattern are not interchangeable and the valve body will accept the wrong one physically. Vespel is a polyimide, so it tolerates most solvents and dislikes high pH: mobile phases above about pH 10 shorten its life noticeably. A scored seal shows up as carryover first and injection precision second.

Type
Rotor seal, Vespel, 2-groove
Fits
Agilent 1100, 1200
Replaces
0100-1853

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Illustration of an injection valve rotor seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Rotor seal, Vespel, for Agilent 1100 and 1200 injection valves

Vespel rotor seal for the Agilent 1100 and 1200 manual injection valve, cross-referenced to 0101-0623 and to the Rheodyne 7125 family. The seal is the wear part in the valve and the stator is not, so unless the stator face is damaged this is the only piece that should need replacing. Grooves worn into the seal let mobile phase cross between ports under pressure, which is why the symptom is carryover and a sample loop that never quite fills. Check the pH history of the method before assuming the seal was simply old.

Type
Rotor seal, Vespel
Fits
Agilent 1100, 1200. For valve p/n 0101-0921
Replaces
0100-1855

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Illustration of an injection valve rotor seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Rotor seal, 2 position 6 port, 600 bar, for Agilent 1200 and 1260

Rotor seal for the 600 bar two position six port valve on the Agilent 1200 and 1260, cross-referenced to 0101-1416. The pressure rating is the thing to get right here. A 600 bar valve seal and a 400 bar one look similar and are not the same part, and fitting the lower rating into a system that runs near its ceiling gives you a seal that leaks internally within weeks. Check the valve part number rather than the system badge, because both pressure classes appear across the 1200 and 1260 range.

Type
Rotor seal, 2 position/6 port, Vespel, 600 bar
Fits
Agilent 1200, 1260
Replaces
0101-1416

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Illustration of an injection valve rotor seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Manual injection valve rotor seal for Agilent 1100, 1200 and Rheodyne 7125

Aftermarket manual injection valve rotor seal for the Agilent 1100, 1200, PerkinElmer 200 Series, Rheodyne 7125, see the full fitment list above, cross-referenced to Agilent 0101-0623. A worn seal leaks between ports in the injection valve, which shows up as carryover, as low injection volume, or as a pressure step at the moment of injection.

Type
Rotor seal, Vespel, manual injection valve
Fits
Agilent 1100, 1200. PerkinElmer 200 Series. Rheodyne 7125, 7126, 7725, 7725i, 9725
Replaces
Agilent 0101-0623, PerkinElmer 09904802, Rheodyne 7125-047

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Illustration of an inlet filter and frit. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Purge valve with PTFE frit for Agilent 1100, 1200 and 1260 pumps

Aftermarket purge valve with PTFE frit for the Agilent 1100, 1120, 1200, 1260, G1310A/B, G1311A/B/C, G1312A/B/C, G1376A, G2226A, cross-referenced to G1312-60071. A blocked filter starves the pump and shows up as pressure ripple, or as a pump that draws air on one channel. It is cheap, and it is blamed on the column far more often than it should be.

Type
Purge valve, long, with PTFE frit
Fits
Agilent 1100, 1120, 1200, 1260, G1310A/B, G1311A/B/C, G1312A/B/C, G1376A, G2226A
Replaces
G1312-60071

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Illustration of an inlet filter and frit. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Glass solvent filter for Agilent 1100 and 1200

Aftermarket glass solvent filter for the Agilent 1050, 1090, 1100, 1200, 1220, 1260, 1290, cross-referenced to 5041-2168. A blocked filter starves the pump and shows up as pressure ripple, or as a pump that draws air on one channel. It is cheap, and it is blamed on the column far more often than it should be.

Type
Glass solvent inlet filter
Fits
Agilent 1050, 1090, 1100, 1200, 1220, 1260, 1290
Replaces
5041-2168

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Illustration of an inlet filter and frit. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Stainless solvent inlet filter for Agilent 1100 and 1200

Aftermarket stainless solvent inlet filter for the Agilent 1050, 1090, 1100, 1200, cross-referenced to 01018-60025. A blocked filter starves the pump and shows up as pressure ripple, or as a pump that draws air on one channel. It is cheap, and it is blamed on the column far more often than it should be.

Type
Solvent inlet filter, stainless steel
Fits
Agilent 1050, 1090, 1100, 1200
Replaces
01018-60025

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Check valve cartridge for Thermo UltiMate 3000 pumps

Aftermarket check valve cartridge for the Thermo UltiMate 3000 series, DGP-3600BM/RS/SD, HPG-3200RS/SD, HPG-3400RS/SD, see the full fitment list above, cross-referenced to 6041.2301. A valve that is not seating shows up as pressure that swings with the pump stroke. Clean it before replacing it, because a trapped particle gives the same symptom as a worn seat.

Type
Check valve cartridge
Fits
Thermo UltiMate 3000 series. DGP-3600BM/RS/SD, HPG-3200RS/SD, HPG-3400RS/SD, ISO-3100BM/SD, LPG-3400BM/RS/SD, NCS-3500RS, NCP-3200RS, VF-P20
Replaces
6041.2301

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Main piston seals for Thermo UltiMate 3000 RS pumps, 2 per pack

Aftermarket main piston seals for the Thermo HPG-3200RS, HPG-3400RS, LPG-3400RS, DGP-3600RS, cross-referenced to 6266.0305. As the seal wears, mobile phase leaks past the piston on the compression stroke, so pressure ripple rises and the baseline moves with it. If the plunger behind it is scored, change both, or the new seal fails early.

Type
Piston seal, main, reversed phase, 2/pk
Fits
Thermo HPG-3200RS, HPG-3400RS, LPG-3400RS, DGP-3600RS
Replaces
6266.0305

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Piston seals for Thermo UltiMate 3000 RS and SD pumps, 2 per pack

Aftermarket piston seals for the Thermo UltiMate 3000 RS and SD pumps, ISO-3100SD, HPG-3200RS/SD, HPG-3400RS/SD, see the full fitment list above, cross-referenced to 6040.0304. As the seal wears, mobile phase leaks past the piston on the compression stroke, so pressure ripple rises and the baseline moves with it. If the plunger behind it is scored, change both, or the new seal fails early.

Type
Piston seals, reversed phase, 2/pk
Fits
Thermo UltiMate 3000 RS and SD pumps. ISO-3100SD, HPG-3200RS/SD, HPG-3400RS/SD, LPG-3400RS/SD, DGP-3600RS/SD
Replaces
6040.0304

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Seal wash piston seals for Thermo UltiMate 3000 pumps, 2 per pack

Seal wash piston seals for the UltiMate 3000 pump, two per pack, cross-referenced to 6040.0033. These are the rear seals in the wash system rather than the main high pressure seals, and they are the ones that get overlooked. When they go you see wash solvent where it should not be and, eventually, main seals that fail early because salt is reaching them from behind. Order in pairs and change both, because a dual piston head with one new seal and one old one gives you an uneven ripple that is harder to diagnose than the original fault.

Type
Piston seals, seal wash system, 2/pk
Fits
Thermo ISO-3100BM/SD, HPG-3200RS/SD, HPG-3400RS/SD, LPG-3400RS/SD/XRS, DGP-3600RS/SD, VC-P10, VC-P20, VC-P32, VC-P40
Replaces
6040.0033

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Pump head seals for Thermo UltiMate 3000

Aftermarket pump head seals for the Thermo UltiMate 3000 series, cross-referenced to 6040.2208. As the seal wears, mobile phase leaks past the piston on the compression stroke, so pressure ripple rises and the baseline moves with it. If the plunger behind it is scored, change both, or the new seal fails early.

Type
Pump head seals, PTFE, 2 sizes
Fits
Thermo UltiMate 3000 series
Replaces
6040.2208

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Illustration of an injection valve rotor seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Rotor seal kit for Thermo UltiMate 3000 and WPS-3000

Rotor seal kit for the UltiMate 3000 and WPS-3000, cross-referenced to 6840.0012. Carryover on this autosampler is usually blamed on the needle and the wash, and the rotor seal is the quieter cause: worn grooves let a little of the previous sample cross between ports, so the carryover is proportional to the last concentration injected rather than constant. If a blank after a high standard is dirty but a blank after a blank is clean, that pattern points here rather than at the wash solvent.

Type
Rotor seal kit
Fits
Thermo WPS-3000, UltiMate 3000 series
Replaces
6840.0012

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Illustration of an injection needle and needle seat. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Needle seat service kit for Thermo WPS-3000 autosamplers

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

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Illustration of an injection needle and needle seat. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Viper sample needle for Thermo WPS-3000 autosamplers

Viper sample needle for the WPS-3000, cross-referenced to 6820.2432. Viper fittings are finger tight by design and that is the part people get wrong: over tightening with a tool deforms the cone and produces exactly the dead volume the fitting exists to avoid. A bent or blunted needle tip damages the seat below it, so if you are fitting a new needle it is worth inspecting the seat at the same time. Peak shape that has gone slightly tailing on every compound, rather than one, is worth checking here.

Type
Sample needle, Viper
Fits
Thermo WPS-3000SL, WPS-3000RS, WPS-3000TXRS
Replaces
6820.2432

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Illustration of a metering syringe. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Metering syringe, 100 uL, for Thermo WPS-3000 autosamplers

Metering syringe, 100 uL, for the WPS-3000, cross-referenced to 6822.0002. The syringe meters the injection, so its wear shows up as volume rather than pressure: areas that read low, or precision that falls off at small injection volumes while large ones still look acceptable. That is the tell, because a worn plunger loses a fixed volume and a fixed volume matters more when you are injecting 2 uL than 50. If your low volume methods have gone imprecise and your high volume ones have not, this is the part.

Type
Metering syringe, 100 uL
Fits
Thermo WPS-3000
Replaces
6822.0002

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Illustration of an inlet filter and frit. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Titanium filter frits for Thermo UltiMate 3000 pumps, 10 per pack

Aftermarket titanium filter frits for the Thermo UltiMate 3000 RS and SD pumps, cross-referenced to 6268.0111. A blocked filter starves the pump and shows up as pressure ripple, or as a pump that draws air on one channel. It is cheap, and it is blamed on the column far more often than it should be.

Type
Filter frit, titanium, 10 um, biocompatible, 10/pk
Fits
Thermo UltiMate 3000 RS and SD pumps
Replaces
6268.0111

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Illustration of an inlet filter and frit. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Stainless filter frits for Thermo UltiMate 3000 pumps, 10 per pack

Aftermarket stainless filter frits for the Thermo UltiMate 3000 series, cross-referenced to 6268.011. A blocked filter starves the pump and shows up as pressure ripple, or as a pump that draws air on one channel. It is cheap, and it is blamed on the column far more often than it should be.

Type
Frit, solvent filter, stainless steel, 10 um, 10/pk
Fits
Thermo UltiMate 3000 series
Replaces
6268.011

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

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

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

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Sapphire plunger for Shimadzu LC-20AD and LC-2010 pumps

Sapphire plunger for the LC-20AD and LC-2010 pump, cross-referenced to 228-34498-91. The bare plunger, for when the holder is sound and only the plunger is scored. Check that before ordering: if the holder is worn or the plunger will not seat squarely in it, the assembled version is the part you want instead. Look along the plunger with a light behind it and find the band where the seal rides. A ring you can feel means the seal you were about to fit will not last.

Type
Sapphire plunger
Fits
Shimadzu LC-10ADvp, LC-20AD/AB, LC-20ADXR, LC-30ADSF, LC-2010
Replaces
228-35601-93, old 228-34498-91, 228-35601-92

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Sapphire plunger for Shimadzu SIL autosamplers and LC-2010

Sapphire plunger for Shimadzu SIL autosamplers and the LC-2010, cross-referenced to 228-35010-91. This is the autosampler plunger rather than the pump one, and the two are different parts despite looking alike, so check where the fault actually is before ordering. An autosampler plunger wears into injection volume error and carryover, not into pressure ripple. If your pressure trace is clean and your areas are drifting, you are in the right place; if the ripple is on the pump, you want the pump plunger.

Type
Sapphire plunger
Fits
Shimadzu i-Series, LC-2010 A/C HT, LC-HT, SIL-10ADvp, SIL-20A/AC, SIL-20ACHT, SIL-20ACXR, SIL-30AC, SIL-30ACMP, SIL-HTa, SIL-HTc
Replaces
228-35010-91

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Plunger holder for Shimadzu LC-20AD and LC-2010 pumps

Plunger holder for the LC-20AD and LC-2010 pump, cross-referenced to 228-35602-91. The holder is what keeps the plunger square to the seal, and it is the part nobody suspects. A worn or distorted holder lets the plunger run slightly off axis, which wears the seal unevenly and gives you a pump that keeps failing on one channel however many seals you fit. If you are on your third seal in a year on the same head, stop buying seals and look at this instead.

Type
Plunger holder
Fits
Shimadzu LC-10ADvp, LC-20AB, LC-20AD, LC-20ADXR, LC-30AD, LC-2010
Replaces
228-35602-91

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Plunger seal for Shimadzu LC-10AD, LC-20AD and LC-2010

Aftermarket plunger seal for the Shimadzu LC-9A, LC-10AD, LC-10ADvp, LC-20AD/AB, see the full fitment list above, cross-referenced to Shimadzu 228-35146-00. As the seal wears, mobile phase leaks past the piston on the compression stroke, so pressure ripple rises and the baseline moves with it. If the plunger behind it is scored, change both, or the new seal fails early.

Type
Plunger seal
Fits
Shimadzu LC-9A, LC-10AD, LC-10ADvp, LC-20AD/AB, LC-600, LC-2010 A/C HT, LC-40D, LC-2030
Replaces
Shimadzu 228-35146-00, old 228-18745-00, Sciex 445353

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Plunger seal for Shimadzu LC-20AT and SIL autosamplers

Aftermarket plunger seal for the Shimadzu LC-10ATvp, LC-20AT, LC-2010 A/C HT, LC-HT, see the full fitment list above, cross-referenced to Shimadzu 228-35145-00. As the seal wears, mobile phase leaks past the piston on the compression stroke, so pressure ripple rises and the baseline moves with it. If the plunger behind it is scored, change both, or the new seal fails early.

Type
Plunger seal
Fits
Shimadzu LC-10ATvp, LC-20AT, LC-2010 A/C HT, LC-HT, SIL-HTa, SIL-HTc, SIL-10ADvp, SIL-20A/AC, SIL-20ACHT, SIL-20ACXR, SIL-30AC, SIL-30ACMP, SIL-2010 A/C HT
Replaces
Shimadzu 228-35145-00, Sciex 4425339

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Illustration of a plunger rod and pump seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

PTFE diaphragms for Shimadzu LC-20AD and LC-2010, 2 per pack

PTFE diaphragms for the LC-20AD and LC-2010, two per pack, cross-referenced to 228-24311-01. These sit in the degasser rather than the pump head. A perished diaphragm stops the degasser holding vacuum, and the symptom is dissolved gas reaching the pump: erratic pressure, a baseline that will not settle, and check valves that appear to be failing when they are only passing bubbles. Worth ruling out before you order valve cartridges, since it is the cheaper part and the more common cause of that particular pattern.

Type
PTFE diaphragm, 2/pk
Fits
Shimadzu LC-10AD, LC-10ADvp, LC-20AD/AB, LC-20ADXR, LC-30ADSF, LC-2010, LC-2010 HT
Replaces
Shimadzu 228-32784-91, old 228-24311-01 and 228-31828-00, Sciex 4425151

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Illustration of an injection needle and needle seat. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Needle seal, Vespel, for Shimadzu LC-2010 and SIL-10ADvp

Vespel needle seal for the LC-2010 and SIL-10ADvp, cross-referenced to 228-33355-04. Vespel is the harder of the two materials Shimadzu uses here and it lasts longer, but it is less forgiving of a needle that is not perfectly aligned, and it dislikes high pH mobile phases. If your method runs above about pH 9 the PEEK version is usually the better choice. A worn seal leaks at injection, and the symptom is low and slightly variable areas rather than an obvious failure.

Type
Needle seal, Vespel
Fits
Shimadzu LC-2010, SIL-10ADvp, SIL-10AXL
Replaces
228-33355-04

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Illustration of an injection needle and needle seat. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Needle seal, PEEK, for Shimadzu LC-2010 AHT and ACHT

PEEK needle seal for the LC-2010 AHT and ACHT, cross-referenced to 228-41540-01. PEEK is the softer of the two options, which makes it more tolerant of slight needle misalignment and better suited to high pH methods where Vespel degrades. The trade is a shorter working life under heavy use. Choose on your mobile phase rather than on price: if you run alkaline buffers, this is the one, and if you run a lot of injections at moderate pH, the Vespel version will outlast it.

Type
Needle seal, PEEK
Fits
Shimadzu LC-2010 AHT, LC-2010 ACHT
Replaces
228-41540-01

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Illustration of an injection needle and needle seat. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Injection needle for Shimadzu LC-2010

Injection needle for the LC-2010, uncoated, 10 Series, cross-referenced to 228-41024-91. Uncoated is worth noting, because a coated needle is the usual answer to sample carryover with sticky or basic compounds, and this is not that part. A blunted or bent tip damages the needle seal below it, so if the needle has done a lot of injections, plan to change both. Carryover that a stronger wash does not fix, on a needle that has been in for years, usually means the tip rather than the wash.

Type
Injection needle, uncoated, 10 Series
Fits
Shimadzu LC-2010
Replaces
228-41024-91

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Illustration of an injection valve rotor seal. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Low pressure valve rotor, PEEK, for Shimadzu LC-2010 and SIL-20A

Aftermarket low pressure valve rotor, PEEK, for the Shimadzu LC-2010, LC-2010 HT, SIL-20 A/C, SIL-20ACHT, SIL-20ACXR, SIL-HT, cross-referenced to Shimadzu 228-36923-00. A worn seal leaks between ports in the injection valve, which shows up as carryover, as low injection volume, or as a pressure step at the moment of injection.

Type
Rotor, PEEK, low pressure gradient valve
Fits
Shimadzu LC-2010, LC-2010 HT, SIL-20 A/C, SIL-20ACHT, SIL-20ACXR, SIL-HT
Replaces
Shimadzu 228-36923-00, Sciex 4427782

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Illustration of an inlet filter and frit. Generic drawing, not a photograph of this part. Illustration

Pump and injector spares

Line filter assembly for Shimadzu LC-20AD and LC-2010

Aftermarket line filter assembly for the Shimadzu i-Series, LC-10ADvp, LC-10AT, LC-10ATvp, see the full fitment list above, cross-referenced to Shimadzu 228-35871-96. A blocked filter starves the pump and shows up as pressure ripple, or as a pump that draws air on one channel. It is cheap, and it is blamed on the column far more often than it should be.

Type
Line filter assembly
Fits
Shimadzu i-Series, LC-10ADvp, LC-10AT, LC-10ATvp, LC-20AD/AB, LC-20ADXR, LC-20AR, LC-20AT, LC-30ADSF, LC-2010
Replaces
Shimadzu 228-35871-96, Sciex 4425351

Price on request

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SiliaPrep SPE cartridges, the range of barrel volumes and sorbent weights.

SiliCycle

SiliaPrepX SPE Cartridges, Polymer-Based, HLB

A water wettable polymer, so the bed does not dewet if the cartridge runs dry. That is the commonest reason a silica C18 extraction loses recovery halfway through a batch, and it is the single practical argument for a polymeric sorbent. HLB retains acids, bases and neutrals together, so it is the first choice when you are screening or when the analyte list is mixed. That breadth is also its limit. It holds matrix as readily as it holds analyte, so if you are fighting ion suppression in LC-MS, an ion exchange or mixed mode sorbent will give you a cleaner extract than this one.

Sorbent
HLB
Product line
SiliaPrepX SPE Cartridges, Polymer-Based
Alternative to
Waters Oasis HLB
Particle size
40 µm

CA$202

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SiliaPrep SPE cartridges, the range of barrel volumes and sorbent weights.

SiliCycle

SiliaPrepX SPE Cartridges, Polymer-Based, SAX

Strong anion exchange on a polymer backing. The exchange sites stay charged across the working pH range, so retention of an acidic analyte does not drift with load pH the way it can on a weak exchanger. Use it when reversed phase alone leaves the extract too dirty and the analyte carries a negative charge you can work with. It will not hold neutrals or bases. If your analyte list is mixed, run HLB, or run this as a second step after a reversed phase cleanup.

Sorbent
SAX
Product line
SiliaPrepX SPE Cartridges, Polymer-Based
Alternative to
Waters Oasis MAX
Particle size
85 µm

CA$172

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SiliaPrep SPE cartridges, the range of barrel volumes and sorbent weights.

SiliCycle

SiliaPrepX SPE Cartridges, Polymer-Based, SCX

Strong cation exchange on a polymer backing, for basic analytes. Load at a pH where the base is protonated and it is held by charge rather than by hydrophobicity, which means you can wash with organic solvent hard enough to strip most of the matrix without losing the analyte. Elution needs base in the solvent. It will not retain acids or neutrals, and for a permanently charged base such as a quaternary amine it can hold too well to elute cleanly, which is what the weak exchanger is for.

Sorbent
SCX
Product line
SiliaPrepX SPE Cartridges, Polymer-Based
Alternative to
Waters Oasis MCX
Particle size
85 µm

CA$169

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SiliaPrep SPE cartridges, the range of barrel volumes and sorbent weights.

SiliCycle

SiliaPrepX SPE Cartridges, Polymer-Based, WCX

Weak cation exchange, a carboxylic acid on a polymer. It exists for the analytes that strong cation exchange holds too tightly. A quaternary amine or another permanently charged base comes off a weak exchanger with a change of pH instead of a harsh solvent, so recovery improves and the extract stays cleaner. For a weakly basic analyte it does the opposite and barely retains at all. Check the pKa of your compound before choosing between this and the strong exchanger.

Sorbent
WCX
Product line
SiliaPrepX SPE Cartridges, Polymer-Based
Alternative to
Waters Oasis WCX
Particle size
85 µm

CA$169

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SiliaPrep SPE cartridges, the range of barrel volumes and sorbent weights.

SiliCycle

SiliaPrep SPE Cartridges, Silica-Based, C18 (17%) poly

Polymeric C18 bonding on silica at 17 percent carbon, so it is more retentive than a light monomeric bonding of the same chain length. This is the conventional reversed phase cartridge and it is the cheapest way to get a hydrophobic analyte out of an aqueous matrix. One thing to watch before you order. A silica C18 bed dewets if it runs dry during conditioning or loading, and once it does, retention falls away for the rest of that cartridge. If your workflow cannot keep the bed wet, use a water wettable polymer instead.

Sorbent
C18 (17%) poly
Product line
SiliaPrep SPE Cartridges, Silica-Based
Alternative to
Waters Sep-Pak tC18
Particle size
40 - 63 µm

CA$141

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SiliaPrep SPE cartridges, the range of barrel volumes and sorbent weights.

SiliCycle

SiliaPrep SPE Cartridges, Silica-Based, C18 nec (17%)

Non endcapped, so the residual silanols on the silica surface are left available. For a basic analyte that is a second retention mechanism, and sometimes it is the reason a method works at all. It is also why the same method can be hard to reproduce, because silanol activity shifts with the pH of your load solvent and between silica batches. Choose this when you want the mixed retention. If you want hydrophobic retention alone, use the endcapped version.

Sorbent
C18 nec (17%)
Product line
SiliaPrep SPE Cartridges, Silica-Based
Alternative to
Phenomenex Strata C18-U
Particle size
40 - 63 µm

CA$166

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SiliaPrep SPE cartridges, the range of barrel volumes and sorbent weights.

SiliCycle

SiliaPrep SPE Cartridges, Silica-Based, C8

A shorter chain than C18, so it retains less, and that is the reason to use it. When C18 holds an analyte so tightly that elution needs a solvent strong enough to bring the matrix through with it, moving to C8 lets you elute in something weaker and collect a cleaner extract. For a polar analyte that already elutes early on C18, this will not retain it at all.

Sorbent
C8
Product line
SiliaPrep SPE Cartridges, Silica-Based
Alternative to
Waters Sep-Pak C8
Particle size
40 - 63 µm

CA$136

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SiliaPrep SPE cartridges, the range of barrel volumes and sorbent weights.

SiliCycle

SiliaPrep SPE Cartridges, Silica-Based, SAX nec

Strong anion exchange on silica, for acidic analytes. Silica gives a more rigid bed than a polymer and it is the conventional choice where a method was written around a silica sorbent and you would rather not revalidate. It carries the same handling caution as any silica cartridge. Keep the bed wet, and do not exceed the pH range the silica tolerates, because the bonding does not survive strong base.

Sorbent
SAX nec
Product line
SiliaPrep SPE Cartridges, Silica-Based
Alternative to
Waters Sep-Pak Accell Plus QMA
Particle size
40 - 63 µm

CA$136

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SiliaPrep SPE cartridges, the range of barrel volumes and sorbent weights.

SiliCycle

SiliaPrep SPE Cartridges, Silica-Based, SCX nec

Strong cation exchange on silica, for basic analytes. Load at a pH where the base is protonated, wash with organic to remove neutral matrix, then elute with base. Non endcapped, so residual silanols add a second interaction on top of the ion exchange. That helps retention and it is also the part of the method most likely to shift between silica batches, which is worth knowing if you are transferring this method to another lab.

Sorbent
SCX-2 nec
Product line
SiliaPrep SPE Cartridges, Silica-Based
Alternative to
Agilent Bond Elut PRS
Particle size
40 - 63 µm

CA$145

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SiliaPrep SPE cartridges, the range of barrel volumes and sorbent weights.

SiliCycle

SiliaPrep SPE Cartridges, Silica-Based, Silica

Bare silica, for normal phase cleanup. The sample goes on in a non polar solvent and the polar matrix stays on the bed while the analyte passes through, or the other way round if the analyte is the polar one. This is the standard cleanup for extracts already in hexane or dichloromethane, and it is common in environmental and lipid work. It does nothing useful for an aqueous sample. Get the sample into an organic solvent first, or use a reversed phase cartridge instead.

Sorbent
Silica
Product line
SiliaPrep SPE Cartridges, Silica-Based
Alternative to
Phenomenex Strata SI-1
Particle size
40 - 63 µm

CA$127

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SiliaChrom analytical HPLC columns in three lengths.

SiliCycle

SiliaChrom HPLC Column, dt C18

USP L1, and that is the line that matters in a QC lab. A compendial monograph names the packing by L code rather than by brand, so an L1 column of the right dimensions is a legitimate substitution. That gets you in the door. System suitability decides whether it actually runs, because two L1 columns can separate quite differently. Beyond the code, it is built to hold hydrophilic compounds that elute at the solvent front on an ordinary C18, because it takes 100 percent aqueous without the phase collapse. Spherical silica, 99.999 percent pure at 100 Å, so trace metal will not tail your phosphates. Endcapped. One limit: 4.6 mm only, at 3 and 5 micron.

Sorbent
dt C18
Product line
SiliaChrom HPLC Column
Alternative to
Waters Atlantis T3
Pore size
100 Å

CA$1,198

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SiliaChrom analytical HPLC columns in three lengths.

SiliCycle

SiliaChrom Plus HPLC Column, Amine

An amino phase, used in normal phase and for carbohydrate separations, where it is the conventional column for sugars run with acetonitrile and water. One thing to know before you commit a method to it. The amine group reacts with reducing sugars and with aldehydes to form a Schiff base, so the column loses capacity in exactly the application it is most often bought for. Plan on a shorter working life than a bonded reversed phase column, and factor a replacement into the cost of the method.

Sorbent
Amine
Product line
SiliaChrom Plus HPLC Column
Pore size
100 Å
USP code
L8

CA$1,053

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SiliaChrom analytical HPLC columns in three lengths.

SiliCycle

SiliaChrom Plus HPLC Column, C18

The default reversed phase column, 4.6 mm internal diameter at 5 and 3 micron. That is the format USP and compendial monograph methods are written around, so it is the column to quote when a QC lab is running a method it cannot change. Check the dimension before you order. This line has no 2.1 mm columns and nothing below 3 micron, so if your method runs on LC-MS at 2.1 mm, or on a UHPLC system at sub 2 micron, this is not the column for it.

Sorbent
C18
Product line
SiliaChrom Plus HPLC Column
USP code
L1

CA$864

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SiliaChrom analytical HPLC columns in three lengths.

SiliCycle

SiliaChrom Plus HPLC Column, C8

C8 rather than C18, so retention is lower and a strongly retained compound elutes in a weaker solvent and in less time. Useful when a C18 method runs long, and for hydrophobic analytes where C18 needs an organic percentage high enough to cause trouble elsewhere in the method. Same dimensional limit as the C18. 4.6 mm at 5 and 3 micron only, so it suits conventional HPLC with UV detection rather than an LC-MS method at 2.1 mm.

Sorbent
C8
Product line
SiliaChrom Plus HPLC Column
USP code
L7

CA$864

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SiliaChrom analytical HPLC columns in three lengths.

SiliCycle

SiliaChrom Plus HPLC Column, Cyano

A weakly polar phase that will run in either normal or reversed phase, which makes it a quick way to test a different selectivity without changing the system over. Retention in reversed phase is low, so it suits compounds that C18 holds for too long. Cyano phases are historically the least stable of the common bondings, and lifetime is shorter than a C18 in the same conditions, so it is worth confirming the method really needs this selectivity before it goes into routine use.

Sorbent
Cyano
Product line
SiliaChrom Plus HPLC Column
Pore size
100 Å
USP code
L10

CA$1,053

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SiliaChrom analytical HPLC columns in three lengths.

SiliCycle

SiliaChrom Plus HPLC Column, PFP

Pentafluorophenyl. Retention here is not hydrophobicity alone. The fluorinated ring adds dipole and pi interactions, which is why a PFP column separates positional isomers and halogenated compounds that co elute on C18, and why it holds small polar bases that C18 lets through with the solvent front. It is not a drop in replacement for a C18 method. Retention responds more strongly to the organic percentage and to buffer choice, so a method moved onto PFP needs re optimising rather than transferring.

Sorbent
PFP
Product line
SiliaChrom Plus HPLC Column
Pore size
120 Å
USP code
L43

CA$1,211

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SiliaChrom analytical HPLC columns in three lengths.

SiliCycle

SiliaChrom Plus HPLC Column, Phenyl

A phenyl ring rather than an alkyl chain, so aromatic analytes are retained by pi interaction as well as by hydrophobicity. That is a genuinely different selectivity from C18, and it is what to try when two aromatic compounds co elute and changing the gradient has not separated them. For non aromatic analytes it gives less retention than C18 and no compensating selectivity, so it is the wrong column for a saturated compound.

Sorbent
Phenyl
Product line
SiliaChrom Plus HPLC Column
Pore size
100 Å
USP code
L11

CA$1,053

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SiliaChrom analytical HPLC columns in three lengths.

SiliCycle

SiliaChrom Plus HPLC Column, Silica

Bare silica run in normal phase, for compounds that will not retain on a reversed phase column and for samples already dissolved in an organic solvent. It gives a selectivity a C18 cannot, because retention comes from polar interaction rather than from hydrophobicity. The cost is equilibration. Normal phase retention shifts with the water content of the mobile phase, so a column that has not been given time to settle produces retention times that drift through a sequence. If your lab cannot control that, a reversed phase column will be easier to keep in specification.

Sorbent
Silica
Product line
SiliaChrom Plus HPLC Column
USP code
L3

CA$1,053

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SiliaSep flash chromatography cartridges.

SiliCycle

SiliaSep Flash Cartridges, Silica-Based, C18 (17%) mono

Reversed phase flash on 40 to 63 micron silica, for compounds too polar to separate on bare silica in a normal phase system. It is the flash equivalent of the C18 SPE cartridge and it lets you purify in water and acetonitrile rather than hexane and ethyl acetate, which also makes the fractions easier to hand straight to an LC-MS check. Confirm your flash system can run aqueous mobile phase and that the cartridge fitting matches before ordering.

Sorbent
C18 (17%) mono
Product line
SiliaSep Flash Cartridges, Silica-Based
Particle size
40 - 63 µm
Pore size
60 Å

CA$85

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SiliaSep flash chromatography cartridges.

SiliCycle

SiliaSep Flash Cartridges, Silica-Based, Silica

Irregular silica at 40 to 63 micron, the everyday flash cartridge for normal phase purification. Sizes run from 4 g for a small reaction up to 330 g. Irregular particles pack a denser bed than spherical ones and cost less, at the price of a broader band and a higher backpressure for the same flow. For a routine separation with a clear TLC gap, that trade is worth taking. Check the cartridge fitting against your instrument before you order, because Biotage, CombiFlash, Buchi and Interchim do not all take the same cartridge.

Sorbent
Silica
Product line
SiliaSep Flash Cartridges, Silica-Based
Particle size
40 - 63 µm
Pore size
60 Å

CA$129

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SiliaSep PREMIUM flash chromatography cartridges.

SiliCycle

SiliaSep PREMIUM Flash Cartridges, Silica-Based, C18 Monomeric

Monomeric C18 on 25 micron spherical silica, the reversed phase cartridge for a purification that needs resolution the standard 40 to 63 micron grade will not give. Worth the cost when the impurity sits close to the product and a repeat run on standard silica has already failed, and hard to justify when it does not. Confirm your system runs aqueous mobile phase and that the cartridge fitting matches before ordering.

Sorbent
C18 Monomeric
Product line
SiliaSep PREMIUM Flash Cartridges, Silica-Based
Particle size
25 µm
Pore size
90 Å

CA$93

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SiliaSep PREMIUM flash chromatography cartridges.

SiliCycle

SiliaSep PREMIUM Flash Cartridges, Silica-Based, Silica

Spherical silica at 25 micron and 90 angstrom, against 40 to 63 micron irregular on the standard cartridge. The smaller, rounder particle gives narrower bands and separates two spots that co elute on a standard cartridge, and it costs more and runs at a higher backpressure to do it. Use it for the separation that has already failed once on standard silica rather than as the default. Check the fitting against your instrument before you order.

Sorbent
Silica
Product line
SiliaSep PREMIUM Flash Cartridges, Silica-Based
Particle size
25 µm
Pore size
90 Å

CA$206

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Deuterium lamp with a 3-pin connector for Agilent LC detectors and 8453 spectrophotometers.

Detector lamps and light sources

Deuterium lamp for Agilent 1260 Infinity VWD (G1314D/E/F, G7114), RFID

Deuterium lamp for the Agilent 1260 Infinity variable wavelength detectors, G1314D, E and F and the G7114 pair, cross-referenced to G1314-60101. This position is the one that catches people out. The system badge says 1260 on both the old and the new VWD, but only the D, E and F modules take this lamp, and only this lamp carries the RFID tag those modules expect. A detector that wants a tag and does not find one logs the lamp as unrecognised and, depending on firmware, will not record burn hours against it. The tagged version ships here for that reason. If your module is a G1314A, B or C, you need G1314-60100 instead and it costs less. Send me the module number if the label has worn off.

Type
Deuterium
Fits
Agilent G1314D, G1314E, G1314F, G7114A, G7114B. Covers the 1260 Infinity and 1260 Infinity II variable wavelength detectors
Replaces
G1314-60101
Connection
3-pin

CA$973

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Deuterium lamp with a 3-pin connector for Agilent LC detectors and 8453 spectrophotometers.

Detector lamps and light sources

Deuterium lamp for Agilent 1100 and 1200 DAD and MWD (G1315, G1365), 3-pin

Deuterium lamp for the Agilent 1100 and 1200 diode array and multiple wavelength detectors on the 3-pin bench, cross-referenced to 5182-1530. A diode array reads the whole spectrum on every cycle, which is what makes lamp ageing visible here earlier than on a fixed wavelength detector: pull up a 3D plot and the deep UV end goes noisy while 254 nm still looks clean. Deuterium output falls fastest below about 230 nm, so a method running at 210 nm loses sensitivity long before one running at 254 nm shows anything. The 5182-1530 position and the 2140-0820 position both serve the G1315 and G1365 families and the split between them is the tag, not the optics. Read the number on the lamp you are pulling out rather than the badge on the front of the stack.

Type
Deuterium
Fits
Agilent G1315A, G1315B, G1365A, G1365B. Covers the 1100 and 1200 diode array and multiple wavelength detectors on the 3-pin bench
Replaces
5182-1530
Connection
3-pin

CA$999

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Deuterium lamp with a 3-pin connector for Agilent LC detectors and 8453 spectrophotometers.

Detector lamps and light sources

Deuterium lamp for Agilent 8453 and 8454 UV-Vis spectrophotometers

Deuterium lamp for the Agilent 8453 and 8454 diode array UV-Vis spectrophotometers, cross-referenced to 2140-0605. These benches are old and still everywhere, which is the reason the lamp keeps being asked for. A diode array reads the whole spectrum at once, so ageing shows up as rising noise at the short wavelength end while the middle of the range still looks clean. Run a blank across the full range and look at the trace below 230 nm before you decide the lamp is finished. The same lamp serves several Agilent positions under different part numbers, so read the number printed on the one you are removing rather than the model badge on the front.

Type
Deuterium
Fits
Agilent 8453 and 8454 diode array UV-Vis spectrophotometers
Replaces
2140-0605
Connection
3-pin

CA$999

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