Chromatography Columns

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...

Bio IEX: High-res, charge-based analytical separations Agilent Bio Ion Exchange HPLC columns are packed with polymeric, nonporous, ion exchange particles. Bio Ion Exchange Columns are designed for high resolution, high recovery and highly efficient separations of peptides, oligonucleotides and...

5µm particle size, 300 Angstrom pore size Proprietary, protein-friendly, ion exchange ligands of polyethyleneimine (PEI) bound to pure deactivated silica Low hydrophobicity Capacity of 0.22mEq/g; 3% carbon load Use for normal phase and hydrophilic interaction chromatography (HILIC) Stable under...

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 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,...

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 only...

Agilent J&W CP-Sil 8 CB is a general-purpose phase that incorporates 5% phenyl groups in the dimethylpolysiloxane polymer, giving it slightly higher polarity than CP-Sil 5 CB. This delivers better selectivity for aromatic compounds and makes it the best choice for method development. Equivalent to...

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...

NewGuard cartridges are small guard cartridges (15 mm x 3.2 mm ID) packed with 5 or 7 µm sorbents. They help to prolong column life by eliminating particulates, contaminants, and strongly bound sample components; acting as replaceable disposable heads of your analytical column. There is negligible...

Bond Elut Plexa PAX is a polymeric anion exchange product (PAX) that sets the performance standard in analyte cleanup and reproducibility for polar and nonpolar acidic analytes. Existing polymeric anion exchange sorbents can exhibit various ion-exchange capacities from batch to batch, leading to...

Agilent J&W VF-5ms is an inert 5% phenylmethyl polysiloxane column that delivers increased sensitivity, accuracy, and instrument uptime. The column has the lowest guaranteed bleed specification of 1 pA at 325 °C (for 30 m, 0.25 mm, 0.25 µm). This column has slightly higher polarity than VF-1ms,...

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...

Scaling up from analytical HPLC to preparative HPLC can be costly and time-consuming. To avoid wasting supplies-and valuable samples-you must reliably predict the separation you will achieve when you scale to manufacturing levels. Agilent can help you rise to the challenge-whether you are scaling a...

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...

eCl@ss 32110501 General Description Guard cartridge not included with holder. Legal Information Ascentis is a registered trademark of Sigma-Aldrich Co. LLC

One of the most basic tasks in GC, installing the column, can be challenging. The GC oven is a dark, small space, and column installation uses some tiny parts that need to be assembled with precision. Installation of the column into both the inlet and detector must be done properly to get accurate...

Mega Bond Elut Flash cartridges offer excellent levels of performance and productivity for the purification of organic compounds, and also for scale-up, solid phase extraction. Prepacked, disposable cartridges offer greater convenience than glass columns that require washing, drying, and repacking...

Agilent J&W DB-5 is nonpolar and low bleed, and is available in a range of column dimensions. DB-5 is also bonded, crosslinked, and solvent-rinsable, and has a high temperature limit. It is equivalent to USP phase G27. The DB-5 column is tested with the tightest industry QC specifications for column...

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 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...

Agilent J&W CP-Sil 5 CB is a general-purpose, nonpolar column containing a 100% dimethylpolysiloxane (PDMS) phase. Separation is almost entirely based on boiling points, making this column suitable for a wide range of applications with a broad temperature range. Due to extensive crosslinking, CP-Sil...

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...

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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...