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One of the most diversified reversed-phase LC and HPLC column portfolios

Reversed-phase LC, the most popular separation mode in liquid chromatography, can be used for many different separation tasks. To achieve the best separation results, the right reversed-phase column choice is of utmost importance. Columns are available in many different stationary phases to be used in ultra-high-performance liquid chromatography (UHPLC) and high-performance liquid chromatography (HPLC), and deliver exceptional performance with outstanding lifetime and robustness. Reversed-phase HPLC columns, including Zorbax and InfinityLab Poroshell, are designed and manufactured end-to-end by Agilent. The column manufacturing process includes multiple Quality Control (QC) tests so the chromatographer is assured of rugged, reproducible performance with long column lifetime. Reversed-phase HPLC columns include InfinityLab Poroshell 120, Zorbax, Pursuit, XRs and XRs Ultra, Polaris, and HC-C18(2) and TC-C18(2).

Reversed-Phase LC Columns | Liquid Chromatography

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HPLC & LC Column Selector Tool

A series of tools to help you navigate to the best HPLC column choice for your application.

Preparative HPLC Scaling Calculator

Scale between analytical and prep methods; calculate column capacity, # of injections, run time & mobile phase use.

Featured Literature

More Chemistries, More Choices For Solving our Toughest Separation Challenges

The InfinityLab Poroshell 120 family has grown to include 3 particle sizes and 19 chemistries, so you can efficiently separate the widest variety of compounds.

Scale up to the Fast Lane with InfinityLab Poroshell 120 Prep Columns

Is your purification lab sacrificing speed to find confident answers to research questions?

A Proven and Reliable Portfolio of Totally Porous HPLC Columns

The Agilent ZORBAX family offers all advantages of totally porous particle columns such as increased retention, loadability and resistance to sample solvents.

Featured Customer Testimonials

Dr. Stefan Bieber

Managing Director, AFIN-TS GmbH

Our SFC method development strategy always includes stationary phases of Agilent Technologies, Inc. We strongly appreciate the robustness of polar ZORBAX and Poroshell phases, such as ZORBAX Rx-SIL and Poroshell 120 HILIC. They exhibit good selectivity and high separation performance, which is key for successful and efficient method development in SFC. The broad spectrum of available column dimensions has great advantage for the optimization of separations and allows us to adjust the column dimension to obtain the most efficient separations.

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Acquires Polymer Standards Service, Broadening Offerings for GPC/SEC Polymer Analysis

Agilent acquires Polymer Standards Service (PSS), broadening offerings for gel permeation chromatography (GPC) and size exclusion chromatography (SEC) polymer analysis. The acquisition expands Agilent’s portfolio and offerings for the analysis of natural and synthetic polymers.

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