Chromatography Columns

Chromatography Columns are essential components in separating chemical mixtures, enabling the analysis and purification of substances.

These columns, including poly prep chromatography columns, come in various formats to accommodate different chromatographic techniques, such as liquid chromatography (LC) and high-performance liquid chromatography (HPLC). The choice of column material and size directly influences the efficiency of separation, highlighting the importance of selecting the appropriate column for specific applications.

Chromatography columns facilitate the detailed analysis of complex samples, contributing significantly to advancements in pharmaceuticals, environmental science, and biotechnology. Their role in identifying, quantifying, and purifying compounds makes them a key to modern analytical laboratories.

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  • Equivalent to USP G1, G2 and G38 phases Temperature range -60°C to 350/400°C

  • DWK Life Sciences (Kimble)

    Columns are supplied complete with glass barrel, 2 end fittings with 20 μm porosity HDPE bed supports, and screw caps Each column is also supplied with 5 feet (1.5 m) of FEP PTFE tubing (1/16” OD with 1.0 cm; 1/8” OD with 2.5 and 4.8 cm), 2 flangeless tubing nuts and 2 flangeless…

  • The Agilent Pursuit family of HPLC columns offers reliable performance in various common particle sizes and phase chemistries, including USP L1, USP L7, and USP L11. Pursuit columns are available in many dimensions, including preparative HPLC columns. In addition, both traditional (Pursuit) and…

  • Agilent Technologies

    Agilent J&W CP-Wax 58 FFAP CB column is a nitroterephthalic acid-modified, chemically bonded polyethylene glycol phase. It is designed for the analysis of acidic compounds, such as phenols, and underivatized as well as derivatized free fatty acids. This product is only available to U.S. Domestic…

  • MACHEREY-NAGEL

    Features More than 50 different sationary phases available e.g., silica gel based: unmodified, C8, C18, NH2, CN; Polyermic material: HR-X, HLB, PA; mixed-mode, special combinations, aluminum oxide, kieselguhr (XTR) etc. NP, RP, ion exchanger and for special applications Different…

  • Agilent Technologies

    Agilent Polaris HPLC columns offer many polar phase chemistries designed separate mixtures of polar and nonpolar analytes reliably and with excellent peak shapes. The combination of high carbon load, ultrapure silica, and silanol shielding provides superior peak shape and retention with highly…

  • Agilent Technologies

    PLgel MIXED gel permeation chromatography (GPC) columns offer the most simple and reliable GPC analysis. Every column is rigorously tested to ensure the retention time is directly proportional to molecular weight. Data analysis is easy on any software and chromatograms are easy to read. MIXED…

  • NUCLEOSIL® is a family of totally porous spherical silicas with a very pure and uniform SiO2 structure Wide acceptance as routine packings for very different fields of chromatography One of the first spherical silicas used in HPLC Developed in the early seventies, it became a…

  • Agilent J&W VF-WAXms is a high-performance polyethylene glycol column designed for GC/MS applications in the food, flavor, and fragrance markets, and especially where trace analyses are required. These applications often require higher temperatures to analyze polar compounds, and therefore need an…

  • Agilent Technologies

    SepTech 10-C18 media was specifically engineered for use in preparative to process HPLC. The two pore sizes, 60Å and 150Å, have been optimized to give high capacity for small molecules and larger natural molecules and peptides, respectively. The bulk media is available for packing smallscale…

  • Bond Elut C18 is the most hydrophobic, bonded silica sorbent in the Bond Elut range. It is the most popular SPE sorbent because of its retentive nature for nonpolar compounds. C18 is generally regarded as having the broadest spectrum of retention among bonded silica sorbents, since it retains most…

  • Agilent Technologies

    The ZORBAX column family is one of the most popular high-performance liquid chromatography (HPLC) column families for reversed-phase HPLC. ZORBAX columns are based on traditional fully porous particles and offer the highest loading capacity and resolution. From Eclipse Plus, Eclipse XDB,…

  • InfinityLab Poroshell 120 superficially porous columns for reversed-phase liquid chromatography (LC) separations offer exceptional efficiency and reliability. Twenty chemistries - from various C18 columns to other unique phases - are available in up to three particle diameters: 1.9 µm, 2.7 µm, and…

  • Agilent Technologies

    ZORBAX Eclipse Plus HPLC columns are the ideal first choice for method development of all samples. Available in C18, C8, Phenyl Hexyl and PAH. Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent…

  • Agilent Technologies

    Agilent Microsorb is the stationary phase of choice if your ultimate goal is preparative liquid chromatography. The Microsorb column line is made up of eight different phases to address all your application needs. Four particle sizes are available which offer even more flexibility in preparative…

  • SPE Supra-Clean C18 (C18-S) silica based Columns are 50 um particle size and 18% carbon load are for extracting mid-polar to non-polar compounds.

  • Agilent Technologies

    Bond Elut 96 round-well plates enable straightforward, rapid conversion from cartridge-based methods to the automation-friendly 96-well format. 96 round-well plates are available in various silica-based and polymeric sorbents. These plates are well suited to smaller sample volumes. Bond Elut 96…

  • Bond Elut SAX is a strong anion exchange sorbent ideally suited for the extraction of compounds, such as carboxylic acids, which may not retain effectively on weak anion exchange sorbents. This product is only available to U.S. Domestic Customers. For research use only, not to be used in…

  • Agilent Technologies

    Agilent J&W DB-FATWAX Ultra Inert (UI) is an application-specific polyethylene glycol (PEG)-type GC column designed for the separation of fatty acid methyl esters (FAMEs), fatty acid ethyl esters (FAEEs), and fatty acids. This column is tested with a FAME mixture to ensure reproducible FAME…

  • Bond Elut Diol resembles unbonded silica in its tendency for strong hydrogen bonding with analytes. 2OH can also be employed in the nonpolar mode because the hydrocarbon spacer on its functional group provides enough nonpolar character for retention of hydrophobic analytes. Bond Elut Diol is a…

  • (strong acid/strong base; sulfonated/alkyl quaternary ammonium polystyrenes) Specific Gravity: 1L = 1.20 Kg

  • MACHEREY-NAGEL

    Features More than 50 different sationary phases available e.g., silica gel based: unmodified, C8, C18, NH2, CN; Polyermic material: HR-X, HLB, PA; mixed-mode, special combinations, aluminum oxide, kieselguhr (XTR) etc. NP, RP, ion exchanger and for special applications Different…

  • The Agilent Pursuit family of HPLC columns offers reliable performance in various common particle sizes and phase chemistries, including USP L1, USP L7, and USP L11. Pursuit columns are available in many dimensions, including preparative HPLC columns. In addition, both traditional (Pursuit) and…

  • InfinityLab Poroshell 120 HILIC columns for hydrophilic interaction liquid chromatography (HILIC) are designed for the retention and high-resolution separation of small polar analytes. The superficially porous character of the particles decreases equilibration times to improve throughput for both…

  • Agilent Technologies

    Ferrules and connectors are critical components to securing a leak-free flow path in your GC. Agilent is proud to offer a wide selection of supplies for your connection needs, including ferrules varying in size and material, unions, column connectors, and our patented self-tightening column nuts. …

  • Length in millimeters refers to the effective length of the column as measured from the lowest to the highest indent of the column. Available in a microscale version, top center joint is 14/10 externally threaded for making an O-Ring-Cap-Seal type conn

  • Bond Elut C8 has very similar properties to C18, but is not as retentive for nonpolar compounds due to its shorter hydrocarbon chain. This results in reduced carbon loading. C8 is an excellent replacement for C18 when analytes are too strongly retained for effective elution. The potential for polar…

  • A medium polarity sorbent with many uses, Bond Elut Cyano (CN) SPE products are available as either endcapped (CN-E) or unendcapped (CN-U) versions. Both the Bond Elut CN-E and Bond Elut CN-U products are available in a 40 µm particle size. Bond Elut CN-E is ideal for applications in which…

  • InfinityLab Poroshell 120 superficially porous columns for reversed-phase liquid chromatography (LC) separations offer exceptional efficiency and reliability. Twenty chemistries - from various C18 columns to other unique phases - are available in up to three particle diameters: 1.9 µm, 2.7 µm, and…

  • The same Bondesil sorbent packed into Bond Elut cartridges is available in bulk for large-scale purification or packing custom cartridges. Bondesil bulk silica, carbon, and polymeric sorbents are designed for ultraselective chemical separation. The average particle size of Bondesil sorbents are 40…

  • InfinityLab Poroshell 120 superficially porous columns for reversed-phase liquid chromatography (LC) separations offer exceptional efficiency and reliability. Twenty chemistries - from various C18 columns to other unique phases - are available in up to three particle diameters: 1.9 µm, 2.7 µm, and…

  • Agilent Technologies

    MonoChrom® columns provide excellent chromatography of organic amines, organic acids, amphoteric compounds and neutral compounds. This product is only available to U.S. Domestic Customers. For research use only, not to be used in diagnostic procedures.

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