Chromatography Columns

Though highly stabilized, it is impossible to guarantee that no particles will dislodge from the column wall. When used in valve-switching applications, the use of a particle trap can prevent the scarring of rotors. Agilent Technologies products are intended for sale/shipment within the US only....

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,...

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...

An ultrapure spherical silica support, deactivated by an efficient bonding process, makes Purospher an excellent packing for basic compounds. Multistep bonding and deactivating processes provide high surface coverage, blocking residual silanol groups and reducing peak tailing.

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.

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...

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...

Hypersil ODS, 5u, 2.1 x 20mm guard cartridge, 3/pk Use with cartridge hardware 79900CH-010 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...

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...

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...

Accucore PhenylHexyl Defender Guard Cartridges offer easy, economical protection of the main column with minimized impact on retention or efficiency. Based on Core Enhanced Technology, Thermo Scientific Accucore columns provide fast, high-resolution separations - without the elevated backpressures...

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...

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.

ZORBAX RRHD Eclipse Plus C8, 95Å, 2.1 x 150 mm, 1.8 µm, 1200 bar pressure limit, MVK, 3/pk; Method validation kit, includes three columns (p/n 959759-906) from three different lots. This product is only available to U.S. Domestic Customers. For research use only, not to be used in diagnostic...

Agilent J&W DB-5ht nonpolar columns are manufactured from (5%-phenyl)-methylpolysiloxane. Bonded, crosslinked, and solvent rinsable, they deliver high levels of performance in a variety of analytical processes, and feature faster elution times and excellent peak shape for high boilers. Precision...

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...

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...

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...

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. This product is only available to U.S. Domestic...

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.

Bond Elut C2 is a fairly nonpolar sorbent because of the short chain length of the functional group. C2 is often used during the process of method development if analytes are retained too strongly on a C8 or C18 phase. The polarity of C2 is slightly lower than a cyano phase for polar interactions....

AdvanceBio Peptide Mapping columns are designed to provide high-resolution peptide maps for protein identification and determination of post translation modifications. These reversed-phase HPLC columns provide the ability for you to quickly resolve and identify amino acid substitutions/modifications...

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...

PL aquagel-OH columns offer efficient and reliable aqueous GPC/SEC separation of water-soluble polymers and large molecules, such as PEG, polysorbate, starch, dextran, and acrylamide. PL aquagel-OH columns meet USP L25, tolerate high buffer concentrations, pH 2 to 10, temperatures up to 90 °C, and...