Chromatography Columns

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....

Agilent Bio 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...

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 high...

eXtra Dense Bonding (XDB) is key to the exceptional performance of ZORBAX Eclipse XDB columns at intermediate pH. This dense bonding is accomplished by adding an extra-dense monolayer of C18, C8, phenyl, or CN-silane to the ultra-pure, fully-hydroxylated, ZORBAX Rx-silica surface. The packing 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 4...

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...

Chem Elut S for supported liquid extraction (SLE) features an inert, synthetic sorbent and is ideal for biological, food, and environmental samples. Compared to traditional liquid-liquid extraction methodologies, SLE extraction reduces time and labor-intensive steps. In SLE, an aqueous sample 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 4...

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...

Extend column lifetime. Excellent inertness—obtain lower detection limits for active compounds. Sharper chromatographic peaks by utilizing retention gap technology. Maximum temperature: 360°C

Agilent J&W DB-5ms Ultra Inert columns deliver industry-leading analytical performance in a range of chromatographic applications. DB-5ms Ultra Inert is low bleed and features excellent signal-to-noise ratio and symmetric peak shapes, enabling high performance for challenging active analytes such as...

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 J&W DB-FFAP is a nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of volatile fatty acids and phenols. It is a close equivalent to USP phase G35 and replaces OV-351. This product is only available to U.S. Domestic Customers. For research use...

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 4...

Agilent J&W CP-SimDist UltiMetal performs extended analysis to C120, and is guaranteed to a maximum temperature of 450 °C, due to the virtually unbreakable inert UltiMetal deactivated stainless steel tubing. The internal diameter is the same as for fused silica 0.53 mm id (Megabore) columns,...

Florisil is a magnesia-loaded silica gel. Like silica, it is extremely polar in nature and ideal for the isolation of polar compounds from nonpolar matrices. The larger particle size of the sorbent enables fast flow for large sample volumes, and is therefore an attractive alternative to silica if...

DB-624 Ultra Inert (UI) column is optimal for the fast & accurate analysis of volatile organic compounds (VOCs) in pharmaceutical, environmental, food, and industrial chemical applications by GC and GC/MS. Following from its predecessor, this Ultra Inert version of the industry standard DB-624 is...

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.

Increased efficiency over traditional packed columns. Higher capacity than PLOT columns. Made from inert, flexible SilcoSmooth tubing. Wide range of packings available. Standard coils fit all instruments. No special instrument configurations required. Efficient, Inert, and Flexible Micropacked...

Bond Elut Plexa polymeric SPE offers straightforward, easy-to-use methods that simplify sample preparation processes. The water-wettable, hydroxylated exterior allows excellent flow, even with biological fluids. A gradient of polarity on the polymer surface shunts small analytes to the more...

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.

Solid phase extraction apparatus uses glass vials or tubes for sample collection and concentration. Some sorbents require large desorption volume than small SPE cartridges in such case SPE tubes were used. Application: Empty polypropylene SPE tube with PE frits was used in preparing multi-walled...

Agilent J&W CP-Al2O3/Na2SO4 is an aluminum oxide PLOT column that offers high selectivity for separating ppm levels of C1-C5 hydrocarbons in a main stream of C1-C5 hydrocarbons. The Na2SO4 deactivation salt provides a polar Al2O3 surface, so that unsaturated compounds such as ethylene and acetylene...

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, StableBond,...