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Spherical Silica Gel for Chromatography
Basic Information
Featuring narrow particle size distribution, customizable surface chemistry and uniform pore structures, our silica microspheres provide excellent mass transfer. Consistent physical properties reduce column backpressure, improve separation efficiency and column stability, and extend packing service life. They yield high-purity target compounds with great separation performance and cost efficiency, acting as core separation & purification media for pharmaceutical, biotech and fine chemical industries.
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· High purity with extremely low levels of metal impurities.
· High mechanical strength, featuring excellent pressure resistance and particle anti-breakage performance.
· Chemically stable; insoluble in water, inorganic acids, and other organic solvents.
· Our BORUSIL™ monodisperse silica microspheres deliver a particle size CV below 10% (even less than 5%), granting exceptional particle uniformity. This uniformity results in consistent flow rates, concentrated elution peaks, high column efficiency, a stable column bed, and low operating pressure.
· The surface is rich in hydroxyl groups, allowing for the chemical attachment of specific functional groups or ligands. This modification adjusts the pH operating range and enhances selectivity, making the material suitable for specific separation conditions and broadening its range of applications.
Boruistal high-purity chromatographic silica microspheres are our latest silica-based product, suitable for use in HPLC columns, preparative columns, SPE cartridges, and more. We also offer customized chromatographic silica tailored to specific industries and applications; please contact us for further details.
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