Hplc Column

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Hplc Column
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Hamilton

  • columns protect analytical, semi-prep and preparative HPLC columns. They also remove particulate contaminants and highly adsorptive compounds from samples, prolonging column life. The designs are modular and cartridge replacement is easy and tool-free.  Cartridge holders for analytical columns

  • …RP18 columns are general purpose, hybrid-based, reversed-phase C18 columns that incorporate Waters patented embedded polar group technology to improve peak shape performance for highly basic compounds. These first generation columns provide superior pH stability compared to a silica-based column.

  • …in LC, Force performance LC columns are long-lasting and reproducible, even under the stress of UHPLC. Premium quality is backed by the strength of our 100% Pure Satisfaction guarantee. And perhaps most important, Force columns are fully scalable between 3 or 5 μm HPLC and 1.8 μm UHPLC, so you…

  • Endcapped, ultrapure, silica-based columns with exceptional peak shape and resolution for HPLC and LC/MS. Thermo Scientific Hypersil GOLD C8 HPLC Columns are recommended for analytes with medium hydrophobicity or when a less hydrophobic phase is required to obtain optimum retention. Based on…

  • Purospher® STAR RP-18 endcapped is the best choice for HPLC separation of basic, neutral, metal chelating samples or indeed any other format. Its outstanding performance and stability, allows a maximum flexibility in method development. Robust methods can be developed across the entire pH…

  • ODS-Hypersil-2 5µm Columns

    Thermo Scientific

    …Thermo Scientific Hypersil ODS-2 (C18) HPLC Columns offer a well tested, dependable L1 alternative to many older column brands commonly referenced in validated methods. Classical Hypersil stationary phases have global recognition as an industry standard in HPLC, providing an effective analytical…

  • application(s) HPLC: suitable matrix active group C18 (octadecyl) phase suitability suitable for L1 per USP

  • …Å pH working range 1–13, max. working pressure 180 bar Eluent in column: acetonitrile – water Recommended application For biochemical application Small pore columns for reversed phase separation of small molecules such as pharmaceuticals with basic properties,…

  • µBondapak C18 columns are general purpose, silica-based, reversed-phase C18 columns that are based on 10 µm particle technology. As a starting point for preparative chromatography, no other column can provide the balance between resolution, throughput and cost.

  • Synonym: Partisil™ HPLC Column eCl@ss 32110501

  • Ascentis® Si HPLC Column

    MilliporeSigma

    …family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm…

  • …SeQuant® ZIC®-pHILIC columns is designed for particularly difficult separations of polar and hydrophilic compounds. The high-performance, truly zwitterionic stationary phase is attached to porous polymer beads and tolerates pH from 2-11. This medium 150 mm column is suitable for most types…

  • NUCLEOGEL® SAX Polymer-based HPLC phases for anion exchange chromatography of biological macromolecules Features Polymer-based strongly basic anion exchanger -N+(CH3)3, gel matrix quaternized PEI · USP L23 Particle size 8 µm Pore size 1000 Å pH working range…

  • eCl@ss: 32110501 Features and Benefits Low hydrophobicity for rapid elution of hydrophobic analytes Excellent peak shape and retention of strongly basic analytes Retention of polar analytes Unique selectivity Significantly less retention than C18 (typically requires…

  • NUCLEOGEL® SCX Polymer-based HPLC phase for cation exchange chromatography of biological macromolecules Features Polymer-based strongly acidic cation exchanger -SO3–, hydrophilic gel matrix · USP L22 Particle size 8 µm Pore size 1000 Å pH working range…

  • …of the first spherical silicas used in HPLC Developed in the early seventies, it became a world-renowned HPLC packing Still found in many analytical and preparative application An absolutely reliable choice in HPLC The largest variety of modified HPLC silicas available on the market …

  • …LC-SCX cation-exchange columns have strongly acidic propylsulfonic acid groups and are used for separating cations. Adjust pH, ionic strength, and organic modifier concentration to control retention and selectivity. Application Supelcosil™ LC-SCX HPLC column was used during the…

  • Bio SEC-5 HPLC Columns

    Agilent Technologies

    …SEC-5 HPLC columns are packed with 5 µm silica particles coated with a proprietary, neutral, hydrophilic layer for maximum efficiency and stability. Our specially designed packing also promotes high pore volume, improving both peak capacity and resolution. Agilent Bio SEC-5 HPLC columns are…

  • Designates a safe place for columns Hangs on wall using keyholes Clear Acrylic Doors Lockable Easy to see inventory PVC and acrylic plastic construction

  • Pursuit XRs HPLC Columns

    Agilent Technologies

    …analytical R&D, QC and preparative applications. Combining high ligand density with a 100Å pore size, high surface area silica, Pursuit XRs columns are designed to increase productivity, as they offer maximum loadability, excellent stability and easy scalability while maintaining superior…

  • RESOLVOSIL BSA-7 Silica-based protein phase for HPLC enantiomer separation Features Base material NUCLEOSIL® silica, particle size 7 µm, pore size 300 Å Chiral selector bovine serum albumin (BSA) · USP L75 Separation based on selective interaction of…

  • …family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm…

  • Accucore C18 columns offer optimum retention for non-polar compounds and separation of a broad range of analytes. Based on Core Enhanced Technology, Accucore columns provide fast, high-resolution separations – without the elevated backpressures required by sub-2µm particles. Fast…

  • …of the first spherical silicas used in HPLC Developed in the early seventies, it became a world-renowned HPLC packing Still found in many analytical and preparative application An absolutely reliable choice in HPLC The largest variety of modified HPLC silicas available on the market …

  • Widely considered the premium columns for analyzing biopolymers by GFC, TSKgel SWXL columns feature high pore volume per unit column volume, low sample adsorption and excellent column efficiency, all contributing to unsurpassed sample resolution. With 8μm particles and 450Å…

  • EC Number: 276-161-8 eCl@ss 32110501 General Description The amino column is most often employed for the separation of mono- and disaccharides. As a normal-phase application, amino columns are used in the petroleum industry. Legal Information SUPELCOSIL is a trademark of…

  • …LC-DB phases are specially deactivated for basic compounds. These columns provide shorter retention, better peak shape, and higher efficiency for organic bases than can be obtained on other Type A silica reversed-phase columns. Legal Information SUPELCOSIL is a trademark of Sigma-Aldrich…

  • eCl@ss: 32110501 Features and Benefits Excellent reproducibility Faster separation of strongly hydrophobic analytes than C18 columns Stable, low-bleed LC-MS separations Exceptional peak shapes for basic and acidic compounds Compatible with low organic/highly aqueous…

  • EC Number: 231-545-4 eCl@ss: 32110501 Features and Benefits For acids, bases, zwitterions Increased polar retention relative to standard reversed-phases Unique selectivity Silanol deactivation Peak shape, efficiency, and retention are comparable to C8 phases for…

  • eCl@ss 32110501 Features and Benefits Efficient strong anion-exchanger useful for inorganic and organic anions. Stable from pH 1-12. Ideal for the separation of water-soluble vitamins. Useful for the separation of bio-molecules such as nucleotides, nucleosides,…

  • Restek tubing is manufactured from fine, chromatographic-grade 316 stainless steel. It is corrosion resistant, ultrasonically cleaned, and passivated. We polish the tubing and promise a burr-free cut. You can use this tubing immediately—there is no need for additional treatment.

  • C8 Semi-Prep HPLC Column

    Agilent Technologies

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