Glass & Disposable Chromatography Columns

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,...

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 HP-88 is a high-polarity column designed for the separation of fatty acid methyl esters (FAMEs). It provides great resolution of positional cis/trans isomers, and has nearly identical selectivity as CP-Sil 88, but with higher temperature limits. HP-88 is not a bonded and crosslinked...

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 HP-5ms is a (5%-phenyl)-methylpolysiloxane phase capillary column with very low bleed characteristics, ideal for GC/MS. HP-5ms capillary column is bonded, crosslinked, and solvent rinseable, and has excellent inertness for active compounds, including acidic and basic compounds, with improved...

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 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...

Agilent J&W CP-Sil 88 for Dioxins has a very high polarity and a specific selectivity for dioxin and dibenzofuran separations. The column is supplied with an integrated retention gap to avoid problems with solvent condensation, thus allowing repeated splitless injections without phase deterioration,...

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 J&W HP-1ms Ultra Inert features exceptionally low column bleed and is designed to deliver consistent column inertness performance. They are individually tested with an Ultra Inert 1ms test probe mixture according to the strictest industry QC standards to ensure excellent signal-to-noise...

CBA is a midpolarity sorbent and weak cation exchanger (pKa 4.8). It can be used with a wider range of counterions than lower pKa sorbents like SCX, and will demonstrate easier elution of quaternary amine functionalized analytes. This product is only available to U.S. Domestic Customers. For...

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...

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 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 same Bondesil sorbent packed into Bond Elut cartridges is available in bulk for large-scale purification or packing custom cartridges. Bondesil bulk silica, carbon, and polymeric sorbents are designed for ultraselective chemical separation. The average particle size of Bondesil sorbents are 40...

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 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 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...

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...

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 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.

AdvanceBio SEC columns ensure easy, fast, and accurate quantitation for mAb aggregation and fragment analysis. AdvanceBio SEC offers two different particle sizes, 2.7 and 1.9 µm. These innovative size exclusion chromatography (SEC) columns were designed and engineered by Agilent to achieve high...

Bond Elut PBA is a unique silica SPE sorbent containing a phenylboronic acid functionality that can retain analytes via a reversible covalent bond. This very strong covalent retention mechanism enables high specificity and cleanliness. The boronate group has a strong affinity for cis-diol-containing...