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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  • The 10x300mm PYREX® column is designed for general chromatographic column separations. The top is tooled for a No. 00 rubber stopper fit. A PTFE (Polytetrafluorethylene) Product Standard stopcock with a No. 2 plug is provided for better column control. Sealed into the column in a coarse porosity…

  • Agilent Technologies

    Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent Technologies distributor to place orders for Agilent Technologies products.

  • PLRP-S for Biomolecules products are available in a range of pore sizes and particle sizes, all with identical chemistry and fundamental adsorptive characteristics. The particles are inherently hydrophobic so there is no bonded phase, alkyl ligand required for reversed-phase separations. This gives…

  • 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…

  • Agilent J&W Premium Polysiloxane Intuvo GC columns (compatible only with the Intuvo 9000 GC System) are most common stationary phases. Polysiloxanes are stable, robust, and versatile, and are available in the greatest variety. Standard polysiloxanes are characterized by the repeating siloxane…

  • 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,…

  • The Supra-Clean® 15 mL solid phase extraction column is useful for the abstraction of mid-polar as well as non-polar compounds from aqueous and organic solvents.

  • OPTIMA® 1701 Capillary columns for GC Features 14 % cyanopropyl-phenyl – 86 % dimethylpolysiloxane · USP G46 Medium polar phase Special selectivity due to high cyanopropyl content Reference column for structure identification, e.g., in combination with…

  • low- to midpolarity phase Many analysts feel the Rtx-1301 column has the best cyanosiloxane bonded stationary phase available, with no other column manufacturer providing lower bleed, longer lifetime, or better inertness. Our polymer is fully characterized to ensure long-term reproducibility,…

  • ZORBAX RRHD StableBond C8, 3.0 x 150 mm, 1.8 µm, 1200 bar, MVK, 3/pk. Method validation kit, includes three columns (p/n 859700-306) from three different lots. This product is only available to U.S. Domestic Customers. For research use only, not to be used in diagnostic procedures.

  • PLgel individual pore size GPC columns offer the highest resolution within a narrow molecular weight range. Columns may be stacked to extend the molecular weight range. Individual pore columns are generally recommended for very small and very large polymers, which can be difficult to resolve using…

  • Agilent Technologies

    Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent Technologies distributor to place orders for Agilent Technologies products.

  • Thermo Scientific

    A wide range to cover most applications Variety of materials and temperature limits for all applications For use in Thermo Scientific TRACE and Thermo Scientific FOCUS GCs and instruments from other manufacturers Contaminant-free in individual blister packs Temperature limit: 400°C

  • PL-SAX for Biomolecules is ideal for the anion-exchange HPLC separations of synthetic oligonucleotides. The covalently linked strong anion exchange functionality extends the operating pH and temperature range, essential for oligonucleotide purification and analysis. With PL-SAX for Biomolecules,…

  • Bond Elut SCX is a strong cation exchanger with a very low pKa. Although the pKa is similar to Bond Elut PRS, the presence of the benzene ring in the functional group increases the potential for nonpolar interactions. This nonpolar characteristic becomes particularly important when conducting ion…

  • Guard columns can provide many benefits when used upstream from an analytical, preparative, or semi-preparative column. Guard columns are typically chosen to have the same packing as the primary column. Any compounds or particulate material that would block the frits or highly adsorb to the primary…

  • Ideal for first stage clean-up columns post synthesis using a vacuum manifold Excellent for purification of a wide range of synthetic and natural compounds Easily connect to flash chromatography system using the Luer-slip connection. Use columns on a rack or stand using gravity flow or…

  • PL-SAX for Biomolecules is ideal for the anion-exchange HPLC separations of synthetic oligonucleotides. The covalently linked strong anion exchange functionality extends the operating pH and temperature range, essential for oligonucleotide purification and analysis. With PL-SAX for Biomolecules,…

  • Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent Technologies distributor to place orders for Agilent Technologies products.

  • Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent Technologies distributor to place orders for Agilent Technologies products.

  • Chromatographic column with integral reservoir and #15 Ace-Thred at top, and 2mm bore 1:5 taper PTFE plug at bottom. Column supplied with 7506-06 Nylon bushing and FETFE O-Ring. Complete item consists of column with bushing and O-Ring, and 5853-07 Tubing Connector for connecting 12.5 to 14mm O.D.…

  • Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent Technologies distributor to place orders for Agilent Technologies products.

  • Agilent Technologies

    Agilent J&W DB-1 is nonpolar and low-bleed, and operates under high temperature limits. It is an excellent choice for general purpose use in a wide variety of applications. Precision-engineered DB-1 is bonded, crosslinked and solvent rinsable, and is equivalent to USP phase G2. This product is…

  • 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…

  • CarboBlack B supports up to 10% loading of a nonsilicone liquid phase CarboBlack C supports up to 1% loading of a nonsilicone liquid phase Graphitized carbon black offers unique selectivity and very little adsorption for alcohol analyses. Two types of CarboBlack supports are available,…

  • Agilent Technologies

    J&W Packed Gas Chromatography (GC) Columns are designed and manufactured to offer excellent and reproducible performance for all sample types associated with packed column separations, most important in the hydrocarbon processing industry. The efficient and rigorous packing technology used in J&W…

  • low- to midpolarity phase General-purpose columns for residual solvents, alcohols, oxygenates, and volatile organic compounds. Temperature range: -20°C to 280°C. Equivalent to USP G43 phase. 4.5" standard coil diameter.

  • Agilent Technologies

    Agilent J&W HP-1ms is a high-quality, 100% dimethylpolysiloxane, nonpolar phase with identical selectivity to HP-1. An excellent general-purpose column with low-bleed characteristics and improved signal-to-noise, it delivers outstanding performance and sensitivity, resulting in greater mass…

  • Agilent Technologies

    Agilent J&W DB-1701P is specifically designed and processed for the analysis of organochlorine pesticides. These low- to mid-polarity columns are ECD tested to ensure minimal pesticide breakdown and low ECD bleed, and operate effectively within temperature limits of -20 to 260/300 Deg C. These…

  • ZORBAX StableBond, 15.8 x 10 mm, Aq guard cartridge (PrepHT), 5 µm, 2/PK (use with end-fitting 820444-901, or standalone hardware kit 420420-901). ZORBAX 80A StableBond columns are made using bulky, patented, unique silanes that sterically protec Agilent Technologies products are…

  • 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

    The VersaPlate allows you to process more samples in less time with less waste. In its 96-well format, tubes are removable, making this system simpler to use and far more flexible than conventional 96-well formats. You can customize the configuration to different numbers of samples. This product…

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