Agilent LC Replacement Parts
Chrom Tech, Inc. is an authorized Agilent distributor offering genuine Agilent LC replacement parts designed for peak performance and reliability. Whether you use the 1200 Infinity, 1220, 1260, or 1290 series, you can easily find the right parts for your LC pump, autosampler, detector, and more by selecting your instrument model.
Our comprehensive inventory includes detector lamps, injector seals, columns, solvent filters, and other critical components—all certified to meet Agilent’s high-quality standards. Each part is tested to ensure consistent, accurate results, helping your lab maintain productivity and precision.
Browsing and ordering is simple: filter by instrument model or part category, add items to your cart, and purchase with confidence. With Chrom Tech, you have a trusted source for all your Agilent LC maintenance and replacement needs, keeping your instruments running reliably and your lab performing at its best.
LC Replacement Part Categories
Explore Genuine Agilent LC replacement parts from Chrom Tech
High-pressure tubing and fittings used to transfer solvent and samples between LC modules with minimal dead volume.
The pressure-generating chamber of an LC pump that delivers stable flow for isocratic or gradient separations.
Directional valve preventing solvent backflow, ensuring accurate pump stroke volume and flow precision.
A vacuum membrane device that removes dissolved gases from solvents, preventing bubble formation and baseline noise.
Bottles and filtration assemblies that supply purified mobile phase to the LC pump inlet.
High-pressure switching valve that introduces the sample loop into the LC flow path during injection.
Wear-resistant sealing component inside injection and switching valves enabling precise, leak-free port alignment.
The sealing interface where the autosampler needle aspirates and injects sample into the LC flow path.
Device that collects LC effluent into tubes or vials for preparative chromatography workflows.
Heated or cooled enclosure that maintains column temperature for improved retention-time stability.
UV, deuterium, or xenon light sources used in optical detectors such as DAD, VWD, and FLD modules.
Components (ESI, APCI, nebulizers, capillaries) that transfer LC effluent into the mass spectrometer for ionization.
Third-party LC instruments such as Shimadzu, Thermo/Dionex, and Waters that require compatible replacement parts.
How do I find the right replacement parts for my Agilent LC instrument?
The fastest way is to use Chrom Tech’s Agilent HPLC Parts Finder Tool. Select your instrument model (1220, 1260, 1290, etc.) and instantly view verified OEM-compatible replacement parts for pumps, autosamplers, detectors, and valves.
Are Chrom Tech’s Agilent LC replacement parts genuine OEM parts?
Yes. Chrom Tech is a nationwide authorized Agilent distributor. All replacement parts we supply are genuine Agilent components designed for maximum instrument reliability and validated system performance.
Which Agilent LC models do you support?
We support the full Agilent 1200 Infinity LC family, including the 1220 Infinity, 1260 Infinity, and 1290 Infinity systems. Each page lists pump components, autosampler parts, flow path parts, detector accessories, and common maintenance kits.
Do you offer replacement parts for non-Agilent LC systems?
Yes. Chrom Tech supplies LC replacement parts for Shimadzu, Thermo/Dionex, and Waters instruments. Browse our multi-vendor LC parts section here: Non-Agilent LC Replacement Parts .
How do I know if a part fits my pump, autosampler, or detector?
Each part listing includes the supported Agilent modules and model compatibility. If you’re unsure, our technical team is available to verify part numbers and instrument fit. Contact Chrom Tech for expert assistance.
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G4267-87210 - Needle assembly, slotted, for G7167 Multisampler, high injection volumes
$380.00$400.00Agilent
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