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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  • Agilent J&W CP-TAP CB for Triglycerides provides resolution based on carbon number and degree of unsaturation, delivering a more refined separation of complete triglyceride pattern in less than 16 minutes. The chemically-bonded phase exhibits low bleed and provides longer column lifetimes. The…

  • 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,…

  • 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 polar-embedded C8 and C18 bonded phases are compatible with 100% water, and offer alternative selectivities while still complying…

  • 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,…

  • As the premier column for method development, the 1.7 um ACQUITY UPLC BEH C18 sorbent provides you with the most universal column choice for UPLC separations. The trifunctionally bonded BEH particle gives you the widest usable pH range (pH 1-12), superior low pH stability, and ultra-low column…

  • 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.

  • Agilent Technologies

    Agilent ZORBAX Eclipse XDB columns – C18, C8, Phenyl and CN – provide four bonded phase choices for method development optimization. These columns provide good peak shape over a wide pH range (2-9) for additional method development flexibility with one family of columns. Eclipse XDB…

  • Application: UHPLC Analysis of Sunscreens on Ascentis® Express RP-Amide, 2.7 mumU/HPLC Analysis of Phenolic Acids on Ascentis® Express RP-Amide, 2.7 mum Legal Information: Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

  • Agilent Technologies

    Sub-2 µm-like high efficiency At ~40-50% lower pressure 2.7 µm particle size A "standard" frit to reduce potential clogging The particle has a solid core (1.7 µm) and porous outer layer (1.0 µm with a 0.5 µm diffusion path) Poroshell 120…

  • 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 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.

  • 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…

  • Universal C8 3UM 150X4.6MM HPLC Column

  • Restek offers a full range of porous polymers, including HayeSep and Porapak polymer packings for analyses of volatile compounds and light solvents.

  • Agilent Technologies

    Agilent J&W VF-17ms is a 50% phenyl/50% dimethylpolysiloxane, medium-polarity, low-bleed column that delivers increased sensitivity, accuracy, and enhanced mass spectral integrity. Often referenced in environmental and clinical research methods, this column features deactivation technology that…

  • Agilent Technologies

    MetaGuard columns are single-use, disposable columns that are endfitted to any manufacturer's analytical column. It is very convenient because it can be easily connected directly to the ring and has excellent column protection. other manufacturer's complex. The MetaGuard construction offers…

  • Agilent Technologies

    VF-624ms (along with VF-1301ms) is the world's first ultralow-bleed mid-polar 6% cyanopropyl/phenyl, 94% polydimethylsiloxane GC column. It eliminates co-elution of benzene and 1, 2-dichloroethane and is designed to provide more accurate trace analysis of semivolatile organic solvents according to…

  • 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 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.

  • 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…

  • 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…

  • High resolution and rapid analysis of 24 amino acids for AAA Use tested for amino acid analysis Uses well known OPA and FMOC precolumn derivatization chemistry Easily automated using a detailed online, derivatization protocol available for use with Agilent 1100/1200 Autosampler The…

  • NUCLEODUR® is a fully synthetical type B silica (silica of 3rd generation) offering highly advanced physical properties: Totally spherical particle shape Outstanding surface microstructure High pressure stability Low metal content NUCLEODUR® as a state-of-the-art silica…

  • Agilent Technologies

    Gas Chromatography (GC) columns are at the heart of the gas chromatograph and responsible for the separation process. GC is one of the most important and critical tools in analytical chemistry, because of its effectiveness, sensitivity and ease-of-use. GC columns contain a stationary phase,…

  • Agilent Technologies

    HP-INNOWax is a polyethylene glycol (PEG) stationary phase that features high polarity and high upper temperature limits. It is a close equivalent to USP phase G16 and is targeted at food, flavor, and fragrance applications. Agilent J&W HP-INNOWax GC columns utilize the same innovative inert…

  • NUCLEOGEL® RP Polymer-based reversed phase HPLC phases, USP L21 Properties / Key Features Polystyrene resin cross-linked with divinylbenzene Higher background hydrophobicity compared to silica phases Available particle sizes 5 μm and 8 μm; pore sizes 100 Å and 300…

  • Vigreux style column with indentations for improved vapor-liquid contact. Column height is the length of the indented section. Upper threaded outer joint and lower inner joint are 14/10. Supplied complete with open-top screw cap (MW-102-33) and Viton o-ring (MW-100-08).

  • Mixed-mode strong cation exchange columns for basic analyte extraction High surface area and capacity ensure highly reliable retention characteristics No secondary interactions from silanol groups for accurate results Higher sample loading due to high surface area Recover clean…

  • 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,…

  • Agilent Technologies

    Agilent J&W GS-CarbonPLOT uses a high stability, carbon-layer stationary phase to deliver unique selectivity for inorganic and organic gases. The column features an extended temperature limit to 360 °C. The retention stability of GS-CarbonPLOT is not affected by water, and the column is…

  • 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…

  • 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…

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