€40excl. VAT
In stock
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Pre-column cartridge for reliable chromatography, fully functional and ready for use.
The Security Guard Cartridge Spherisorb 10x4mm ODS-2, with a particle size of 3µm, is a high-performance pre-column guard cartridge designed for use with HPLC systems. Each set includes four cartridges, ensuring optimal separation performance while safeguarding the main analytic column from particulates and contaminants. The product has been thoroughly tested and is fully functional, ready to integrate into your existing chromatography setup. Additional details will follow to ensure smooth implementation within your laboratory workflows.
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.
Yes. Every verified supplier states which service partners cover the instrument, and we list that 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 19 October 2026
€40 sits below most optics here. The middle half of the 2,758 with a price runs from €200 to €1,068.
1 other listing of this model is available.
