Glass & Disposable Chromatography Columns

Agilent J&W HP-PLOT Q is a bonded polystyrene-divinylbenzene (DVB) column with polarity between Porapak-Q and Porapak-N. It was specially developed for the separation of targeted nonpolar and polar compounds, including hydrocarbons (natural gas, refinery gas, ethylene, propylene, all C1-C3 isomers);...

Agilent J&W VF-1701ms is an ultra-low bleed, 14% cyanopropyl/phenyl, 86% PDMS column for pesticides, PCBs, and semivolatile organic compounds (SVOCs). Improved phase technology delivers increased inertness and reduced bleed, resulting in more accurate trace analysis. High inertness makes it ideal...

Agilent J&W Select FAME is tuned for optimal cis/trans separations of FAMEs, especially the C18 isomers. This low-bleed, bonded column has an isothermal maximum operation temperature of 275 °C and a programmed temperature of 290 °C-a dramatic improvement of 50 °C compared to nonbonded columns. Even...

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.

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 Agilent Technologies 13 um PLgel olexis column repair gel is suitable for use with GPC columns. This product is only available to U.S. Domestic Customers. For research use only, not to be used in diagnostic procedures.

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...

Agilent J&W CP-Wax 52 CB is a high-polarity polyethylene glycol (PEG) phase with a wider temperature range than nonbonded PEG columns, due to extensive crosslinking. This column delivers higher resolution of low boiling point analytes, with guaranteed reproducibility and excellent temperature...

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...

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...

PLOT columns are ideal for separating compounds that are gases at room temperature. The Agilent J&W Alumina and Q PLOT Intuvo GC Columns are recommended for the analysis of fixed gases, low moelcular weight hydrocarbon isomers, and volatile solvents. This product is only available to U.S. Domestic...

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...

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...

Adjustable bed chromatographic column used for recycling, ascending or descending applications allowing for quick and easy adjustment of the PTFE plunger. The Por. C (25-50m) glass disc gives rapid flow with a minimum of mixing. Pressure tight to 3.515 Kg/cm2 (50 psi) at room temperature or slightly...

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-1ht is a nonpolar, high-temperature 100% dimethlypolysiloxane column manufactured to the highest levels of quality and stability to deliver excellent performance in a range of GC/MS applications. It is specially processed for operation up to 400 Deg C, with a specially engineered...

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...

Native silica is generally regarded as the most polar SPE sorbent available. Bond Elut SI is particularly effective at separating compounds with a very similar structure. Applying the analytes in a non-polar solvent, then increasing the solvent polarity by increasing the concentration of a polar...

Ultimate Plus Deactivated Fused Silica tubing can be used as guard columns, retention gaps, transfer lines, or restrictors to improve GC flow path performance. It is engineered for optimum inertness and peak shape performance with active trace level compounds, for analysts in environmental, food...

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...

Bond Elut PH is a nonpolar bonded silica material that exhibits a different selectivity to alkyl or aliphatic functionalized phases, such as C8 or cyclohexyl. The electron density present in the aromatic ring enhances retention of conjugated or aromatic ring-containing analytes, due to desirable...

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...

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...