Chromatography Columns

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 J&W DB-HeavyWAX Polyethylene Glycol (PEG) is a high-temperature WAX column that can operate at higher maximum temperatures (280 °C isothermal, 290 °C programmed) than standard WAX columns. This allows for shorter run times, providing a lower cost per test. The column provides retention...

YMC-Actus series are semi-preparative HPLC columns that have excellent column durability and efficiency by applying axial compression technology. YMC-Actus series columns show high durability under high flow rate or steep gradient conditions and desirable for milligram scale preparative HPLC of...

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 J&W DB-WAX is ideal for food, fragrance, and flavor applications. The column's lower temperature limit of 20 °C improves resolution of analytes with low boiling points. This product is only available to U.S. Domestic Customers. For research use only, not to be used in diagnostic procedures.

Agilent J&W HP-1 is a general purpose 100% Dimethylpolysiloxane. Widely considered as an 'industry standard' column, it is an excellent choice for a range of applications that include analysis of hydrocarbons, pesticides, low molecular weight alcohols, polychlorinated biphenyls (PCBs), and sulfur...

Agilent J&W CP-SimDist UltiMetal performs extended analysis to C120, and is guaranteed to a maximum temperature of 450 °C, due to the virtually unbreakable inert UltiMetal deactivated stainless steel tubing. The internal diameter is the same as for fused silica 0.53 mm id (Megabore) columns,...

Bond Elut NH2 is a weaker anion exchanger than sorbents such as SAX (a quaternary amine sorbent that is always charged). It is therefore a better choice for retention of very strong anions, such as sulfonic acids, which may retain irreversibly on a SAX sorbent. Similar to Diol and SI sorbents, Bond...

Agilent Polaris HPLC columns offer many polar phase chemistries designed separate mixtures of polar and nonpolar analytes reliably and with excellent peak shapes. The combination of high carbon load, ultrapure silica, and silanol shielding provides superior peak shape and retention with highly polar...

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...

DB-624 Ultra Inert (UI) column is optimal for the fast & accurate analysis of volatile organic compounds (VOCs) in pharmaceutical, environmental, food, and industrial chemical applications by GC and GC/MS. Following from its predecessor, this Ultra Inert version of the industry standard DB-624 is...

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-1301 is a medium polarity column ideal for the analysis of herbicides, pesticides, and many pharmaceutical products. It is uses a non-bonded, 6% cyanopropyl-phenyl phase to deliver lower bleed and improved column-to-column reproducibility. This product is only available to U.S....

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...

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

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,...

AdvanceBio hydrophobic interaction chromatography (HIC) biocolumns deliver robust and reproducible high-resolution separations of native proteins at the intact level. Built using the capabilities of ZORBAX fully porous particles and proprietary bonding technology, AdvanceBio HIC biocolumns provide...

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...

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...

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 CP-Sil 88 for FAME analysis delivers resolution of cis/trans FAME isomers for complete confidence. This high-polarity stationary phase provides more efficiency and higher productivity, and is ideal for FAMEs in the C6-C26 range. Application: For FAME This product is only available to...

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...

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...