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Restek Ultra Phenyl 15 cm × 4.6 mm × 5µm LC column with Trident Guard System for precise liquid chromatography.
The Restek Ultra Phenyl 9105565-700 LC column features a 15 cm length, 4.6 mm internal diameter, and 5 µm particle size with a 100Å pore size phenyl stationary phase optimized for high-resolution separation in liquid chromatography. Equipped with the Trident integral Guard System, this column enhances longevity and performance by protecting the analytical section from contaminants and particulates, making it essential for biotechnological applications such as molecular diagnostics, synthetic biology research, and bioprocessing workflows. The phenyl phase facilitates unique π-π interactions useful in separating aromatic compounds and biomolecules, widely adopted in chromatographic profiling in biotechnology and clinical diagnostics. Its robust design ensures consistent reproducibility, critical in biopharmaceutical production pipelines and advanced liquid chromatography techniques for complex sample matrices. This column is compatible with standard HPLC systems and supports precise analyte resolution in molecular cloning workflows and fluorescence analysis.
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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 4 November 2026
The middle half of the 58 with a price runs from €131 to €493.
