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Agilent ZORBAX StableBond C18 HPLC column with 2.1 × 30 mm dimensions and 3.5 µm particles.
The Agilent ZORBAX StableBond C18 analytical HPLC column, part number 873700-902, is a reversed-phase liquid chromatography column designed for chromatographic separations using C18 stationary-phase chemistry.
This compact C18 HPLC column is suited to analytical liquid chromatography workflows, including pharmaceutical analysis, biotechnology research, molecular analysis, and quality-control applications. The offered column has been tested, is fully functional, and is ready for use.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 4 November 2026
