€50excl. VAT
In stock
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Fully functional Nucleosil 100 C18 cartridge, pre-tested, ready to use.
The Nucleosil 100 C18 Security Guard Cartridge is a high-performance liquid chromatography (HPLC) accessory essential for protecting your main analytical column from particulates and chemical contaminants. This pre-tested, 10x4mm cartridge with 10µm particle size ensures reproducible results and extends the lifespan of your columns. It is supplied in packs of 5 and is fully functional and ready for immediate 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.
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
€50 sits below most optics here. The middle half of the 2,758 with a price runs from €200 to €1,068.
