Modern column technology based on superficially porous particles for reversed-phase LC separations.
Proven, fully porous column technology based on ZORBAX silica for reversed-phase HPLC separations.
The Pursuit family of HPLC columns offer many chemistries with easy scale up to preparative HPLC.
Polaris HPLC columns offer superior retention of polar compounds in 100% water.
Low-cost C18 columns for legacy HPLC applications available in moderate and high carbon loads.
InfinityLab Poroshell 120 superficially porous columns for normal phase HPLC and supercritical fluid chromatography (SFC) offer exceptional efficiency and reliability. Unique, chemistries including Poroshell 120 EC-CN, HILIC, and HILIC-Z (HILIC phases in SFC only), are available in up to three particle diameters, 1.9 μm, 2.7 μm, and 4 μm. These options provide a broad range of selectivity for your analytical method development and are scalable from traditional HPLC to UHPLC and through to ultralow dispersion UHPLC.
ZORBAX fully porous particle columns for normal phase HPLC and supercritical fluid chromatography (SFC) are designed for the retention and separation of lipophilic compounds. The unique ZORBAX chemistries deliver outstanding efficiency in both achiral SFC and normal phase chromatography due to the similar retention mechanisms of both LC modes on the polar stationary phases used. The recommended ZORBAX phases are Rx-Sil, amino (NH2), cyano (CN), Eclipse XDB-CN, and HILIC Plus (HILIC phases in SFC only).
Polaris HPLC columns offer many polar phase chemistries designed for separation in normal phase and supercritical fluid chromatography (SFC) modes. The combination of high carbon load, ultrapure silica, and silanol shielding provides superior peak shape and retention with highly polar samples. Polaris columns include chemistries that meet USP L3, USP L8, and USP L10.
ny purification campaign centers around three objectives – yield, purity, and throughput. InfinityLab reversed phase preparative high-performance liquid chromatography (HPLC) columns are optimized to help achieve your goals. Available in a variety of media, including Pursuit XRs with high loading capacity, ZORBAX with diverse selectivity, or Poroshell 120 with high speed and efficiency these columns offer a suitable fit for your purification needs. InfinityLab preparative LC columns are available in 21.2 mm and 30 mm internal diameters and easily scale from analytical dimensions.
Any purification campaign centers around three objectives – yield, purity, and throughput. Agilent preparative LC columns can help you to achieve your goals. Available in a variety of media, such as Prep and Pursuit XRs with high loading capacity or ZORBAX with complementary selectivity, as well as particle sizes ranging from 3 to 10 µm, these columns offer a suitable fit for your purification needs. Agilent preparative LC columns are available in 21.2, 30, and 50 mm internal diameters and easily scale from analytical dimensions.
Any purification campaign centers around three objectives – yield, purity, and throughput. Agilent preparative LC columns can help you to achieve your goals. Available in a variety of media, such as Prep and Pursuit XRs with high loading capacity or ZORBAX with complementary selectivity, as well as particle sizes ranging from 3 to 10 µm, these columns offer a suitable fit for your purification needs. Agilent preparative LC columns are available in 21.2, 30, and 50 mm internal diameters and easily scale from analytical dimensions.
InfinityLab Poroshell 120 HILIC columns for hydrophilic interaction liquid chromatography (HILIC) are designed for the retention and high-resolution separation of small polar analytes. The superficially porous character of the particles decreases equilibration times to improve throughput for both isocratic and gradient separations. Agilent offers three unique, orthogonal HILIC phases: bare silica (HILIC), polyhydroxy fructan (HILIC-OH5), and zwitterionic (HILIC-Z).
Agilent ZORBAX HILIC columns are designed for hydrophilic interaction chromatography (HILIC) applications and are typically used for the retention and resolution of small polar compounds. These columns are a traditional, fully porous alternative for your HILIC method development. The robustness and reproducibility of HILIC separations on ZORBAX columns help to switch from challenging, often MS-incompatible ion pair chromatography and normal phase applications.
Agilent Polaris HPLC columns offer many polar phase chemistries designed for separation in HILIC modes. Polaris NH2 provides superior stability and resolution for sugar and carbohydrate analysis, while Polaris Si offers superior reproducibility over similar silica based columns. Polaris columns meet USP L3 and USP L8 specifications.
Agilent InfinityLab Poroshell 120 chiral columns offer four chiral stationary phases on rugged, dependable, superficially porous Poroshell 120 particles. The columns can be used in all common chiral HPLC modes, i.e. normal phase (NP), reversed phase (RP), polar organic (PO), polar ionic (PI) and supercritical fluid chromatography (SFC). Take advantage of the performance and speed benefits of this advanced chiral column technology and increase your productivity with fast, efficient, high-resolution chiral separations.
Hi-Plex HPLC columns provide reliable carbohydrate analysis with simple instrument requirements. Unlike ion chromatography columns, Hi-Plex columns use pure water or dilute acid on a standard HPLC, and do not require ion regeneration or suppressors. The media consists of robust a sulfonated cross-linked styrene-divinylbenzene gel in hydrogen form, or is impregnated with various metal cations with different selectivities, as described in USP L17, L19, L34, and L58. Hi-Plex HPLC columns are available in 8 μm and 10 μm particle sizes.
The InfinityLab PFC Delay Column was designed and tested to efficiently delay elution of per- and polyfluorinated compounds (PFC or PFAS) released from pump parts, solvent lines and solvents that would interfere with detection and quantification of PFC in samples, inclduing drinking water, soil, and food. This product is recommended to be used with the InfinityLab PFC-free LC conversion Kit (5004-0006). The InfinityLab PFAS Delay Column is not an analytical column and is installed in the pump (see technical note shipped with the kit or literature below).
Agilent InfinityLab Poroshell 120 and ZORBAX method development kits help you to simplify method development. The columns compiled in these kits were carefully selected to reflect tasks in your everyday method development, such as screening solvents or orthogonal stationary phases for analytical LC method development. Agilent columns are manufactured to the industry’s tightest quality control specifications for reliable, reproducible performance, making them ideal for LC method development.
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