Least “polar” Alumina phase Aluminum oxide deactivated with KCl Good choice for light hydrocarbon analysis Good resolution of propadiene and butadiene from ethylene and propylene streams Similar Phases: CP-Al₂O₃/KCl PLOT, Rt-Alumina PLOT,…

Extend the life of your analytical GC or GC/MS column by using a guard column reliably connected to you analytical column with our high performance capillary GC column connector, the Ultimate Union. New-technology Ultimate Union kits eliminate the “arts and crafts” involved in…

SE-30: 100% Dimethylpolysiloxane SE-54: (5%-Phenyl)(1%-Vinyl)-methylpolysiloxane Because SE series GC columns are not bonded or cross-linked, we do not recommend solvent rinsing. Agilent Technologies products are intended for sale/shipment within the US only. International customers…

Put an end to frustration about GC capillary column connections! With the novel design of our proprietary UltiMetal Plus Flexible Metal ferrule, you can confidently make leak free column unions to capillary flow technology (CFT) devices. These new metal ferrules fix the problems of column breakage…

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…

Columns with “built in” guard columns, no press-fit connectors Minimize front-end contamination and increase column lifetime Aid in focusing sample onto the front of the column for better peak shape Minimize MSD contamination originating from the column (when used in…

(5%-Phenyl)-methylpolysiloxane Non-polar General purpose column Wide range of applications Low bleed High temperature limit: -60° to 325/350°C* Bonded and cross-linked Solvent rinsable Wide range of column dimensions available Equivalent to USP…

GC capillary columns are typically wound on 7 inch cages that fit into standard-sized GCs like the 6890. The 6850 GC has a smaller oven which requires the use of columns wound on a smaller cage diameter. 100% Dimethylpolysiloxane Configured for the analysis of petroleum process…

(50%-Phenyl)-methylpolysiloxane Midpolarity slightly more polar than HP-50+ Suitable for confirmational analyses Bonded and cross-linked Solvent rinsable Temperature limits are 40° to 260/280°C or 40° to 280/300°C Equivalent to USP Phase G3 HP-50+, Rtx-50,…

GC capillary columns are typically wound on 7 inch cages that fit into standard-sized GCs like the 6890. The 6850 GC has a smaller oven which requires the use of columns wound on a smaller cage diameter. Polyethylene glycol (PEG) Close equivalent to USP Phase G16 High polarity …

100% Dimethylpolysiloxane Configured for the analysis of petroleum process products PONA, PIANO High resolution Bonded and cross-linked Solvent rinsable Similar Phases: Petrocol DH, HP-PONA, SPB-1, 007-1, Rtx-1, MXT-1 100 psi regulator required to reach optimum…

Phenyl Arylene polymer virtually equivalent to a (5%-Phenyl)-methylpolysiloxane Non-polar Very low bleed, suitable for GC/MS Exhibits inertness to active compounds Temperature limits are -60° to 325°/350°C Improved signal-to-noise ration for increased sensitivity and mass…

Agilent J&W CP-Wax 58 FFAP CB column is a nitroterephthalic acid-modified, chemically bonded polyethylene glycol phase. It is designed for the analysis of acidic compounds, such as phenols, and underivatized as well as derivatized free fatty acids. Nitroterephthalic acid-modified…

(35%-Phenyl)-methylpolysiloxane Midpolarity - slightly more polar than HP-35 Low bleed Inert to active solutes Ideal for confirmational analyses Bonded and cross-linked Solvent rinsable Equivalent to USP Phase G42 Similar Phases: Rtx-35, SPB-35, AT-35,…

Bonded polystyrene-divinylbenzene based column A PLOT column with polarity between Porapak-Q and Porapak-N Column for C1 to C3 isomers and Alkanes to C1₂, CO₂ , methane, air/CO, oxygenated compounds, sulfur compounds and solvents A PLOT column to replace packed…

The J&W DB-624 capillary Gas Chromatography (GC) column is designed for the analysis of volatile organic pollutants by GC and GC/MS. The DB-624 column is recommended for residual solvent analysis by USP Monograph , and Environmental Protection Agency (EPA) methods for volatile organic compounds…

Agilent J&W DB-35ms Ultra Inert is a mid-polar column, for applications where different selectivity is needed for enhanced separations, including pesticide analysis and drugs of abuse testing. DB-35ms Ultra Inert quantifies components at a lower level, with broader linearity and optimized…

GC capillary columns are typically wound on 7 inch cages that fit into standard-sized GCs like the 6890. The 6850 GC has a smaller oven which requires the use of columns wound on a smaller cage diameter. (5%-Phenyl)-methylpolysiloxane Non-polar Excellent general purpose column …

In the past it was necessary to use Press-fit connectors with specific dimensions to connect columns of those dimensions. Modern Press-fit connectors are “laser-milled” to provide highly reproducible taper angles throughout the length of the Press-fit insuring an excellent seal. Now the…

Agilent J&W VF-1ms is a highly inert, nonpolar, 100% dimethylpolysiloxane phase column that provides increased sensitivity for a broad array of applications, particularly for energy, pharmaceutical, and environmental analysis. The column has an ultra-low-bleed specification of 1 pA at 325 °C (30 m,…

DB-1ms is an excellent general-purpose GC column and ideal for GC/MS of active analytes commonly found in drug screening and environmental analyses. The Ultra Inert 1ms GC columns set the new industry standards for consistent column inertness and exceptionally low column bleed. These columns…

Meets ASTM 6584 and EN14105 Standards 100% Dimethylpolysiloxane Non-polar Specially processed for extended temperature limit of 400°C High temperature, polyimide-coated, fused silica tubing Excellent peak shape and faster elution times for high boilers Bonded and…

GC capillary columns are typically wound on 7 inch cages that fit into standard-sized GCs like the 6890. The 6850 GC has a smaller oven which requires the use of columns wound on a smaller cage diameter. Nitroterephthalic acid modified polyethylene glycol High polarity Temperature…

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…

Agilent J&W HP-5ms Ultra Inert is specifically tested for inertness for active compounds, including acidic and basic compounds, to meet the worldwide drive for lower detection levels. With very low bleed characteristics, bonded and cross-linked HP-5ms Ultra Inert is solvent rinsable and ideal…

Exceptionally low bleed Low polarity Extended temperature limit of 340°/360°C Exhibits inertness to active compounds Suitable for confirmational analysis Excellent for pesticides, herbicides, PCBs and PAHs Useful for GC/MS MSD testing and certification…

J&W DB-5ms is a non-polar phenyl arylene polymer gas chromatography (GC) Column, virtually equivalent to (5%-phenyl)-methylpolysiloxane, featuring an excellent signal-to-noise ratio for analytical applications. This improved performance gives better sensitivity and mass spectral integrity, and…

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…

100% Dimethylpolysiloxane Industry standard general purpose column Non-polar Wide range of applications Superior performance of low molecular weight alcohols High temperature limit Bonded and cross-linked Solvent rinsable Wide range of column dimensions …

Low/midpolarity Exact replacement of HP-PAS1701 Specifically designed and processed for the analysis of organochlorine pesticides ECD tested to assure minimal pesticide breakdown and low ECD bleed Bonded and cross-linked Solvent rinsable Similar Phases: SPB-1701,…

GC capillary columns are typically wound on 7 inch cages that fit into standard-sized GCs like the 6890. The 6850 GC has a smaller oven which requires the use of columns wound on a smaller cage diameter. 100% Dimethylpolysiloxane Non-polar Excellent general purpose column …

Agilent J&W Select PAH is the first capillary column that provides a single solution for PAH analysis by separating all the isomers, thereby avoiding false positives and inaccurate results. It provides easy, fast, and accurate quantification of PAHs in environmental and food samples by…