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Guard cartridge 20x4mm Superspher 60 RP-8µm, protects HPLC columns, critical for chromatography and molecular diagnostics
This Security Guard Cartridge with dimensions of *20x4mm* is designed for use in HPLC systems, featuring Superspher 60 RP-8µm packing material. Serving as a critical guard column cartridge, it protects analytical columns from particulate contamination and prolongs column lifetime during chromatographic separations. Ideal for applications in molecular diagnostics, biotechnology, and bioprocessing chromatography, it ensures consistent resolution and reproducibility in complex sample analyses.
Key features include:
Designed as an essential accessory in chromatographic workflows, this guard cartridge supports critical steps in synthetic biology research and biomedical engineering assays, guarding analytical columns against contamination from biological matrices and complex samples. Its precision manufacturing ensures minimal impact on system backpressure and chromatographic performance, making it indispensable for high-throughput and sensitive analytical methods.
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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.
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Last updated 28 October 2026
€50 sits below most medium pressure columns here. The middle half of the 114 with a price runs from €255 to €1,447.
