From€119excl. VAT
In stock
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Phenomenex Fusion RP HPLC guard cartridge, 4 × 3.0 mm, for chromatographic column protection.
The Phenomenex Security Guard Cartridge Fusion RP AJ0-7557 is an HPLC guard cartridge designed to help protect analytical chromatography columns from particulate contamination and strongly retained sample components. Its stated dimensions are 4 × 3.0 mm, consisting of a 4 mm length and 3.0 mm inner diameter.
The listing states that the cartridge was tested, is fully functional, and is ready for use. Guard cartridges are commonly used in analytical chemistry, pharmaceutical analysis, biotechnology research, molecular diagnostics, and quality-control chromatography to extend the service life of analytical columns.
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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 5 November 2026
€119 sits in the middle range hplc accessories here. The middle half of the 349 with a price runs from €60 to €300.
1 other listing of this model is available.
