Skip to main content

Agilent InfinityLab Poroshell 120 LC columns

Agilent InfinityLab Poroshell 120 columns

At any pressure:
value
performance
long life
reproducibility

Under pressure?

NEW Agilent InfinityLab Poroshell 120 1.9 µm columns
perform under UHPLC conditions

Learn more

e-Seminar

Are you getting the best value from your UHPLC analyses?

Watch now

Agilent InfinityLab Poroshell 120 columns provide exceptional efficiency for all instruments… from standard HPLC systems to 1300 bar UHPLC systems. And now, we’ve expanded our Poroshell 120 column family to include three particle diameters: 4 µm, 2.7 µm, and NEW 1.9 µm. So you can choose the size that best fits your separation needs.

On Demand Webinar

Are You Getting the Best Value From Your UHPLC Analyses?

Speaker:
Stephen Luke,
LC Columns Product Manager
Agilent Technologies

Watch now

Value

Reduce costs, minimize re-work

Performance

Ultra-fast separations

Long life

5,000 UHPLC injections

Reproducibility

Lot-to-lot, year-to-year

New

1.9 µm

Highest UHPLC performance

2.7 µm

UHPLC performance at lower pressures

4 µm

Improved HPLC performance

Highest UHPLC performance

New Agilent InfinityLab Poroshell 120 1.9 µm columns are uniquely engineered for long life and robustness under the most demanding operating conditions.

What’s more, InfinityLab Poroshell 120 1.9 µm columns generate lower pressures than many other sub-2 µm superficially porous columns. That means you can use high flow rates to drive ultra-fast separations without exceeding the pressure rating of your UHPLC instruments.

UHPLC performance at lower pressures

With InfinityLab Poroshell 120 2.7 µm columns, you can achieve up to 90% or more of the efficiency you expect from a sub-2 µm HPLC column, but at lower pressures. That means you can use short columns and achieve fast separations—dramatically enhancing productivity and decreasing cost per sample.

Plus, you can transfer methods seamlessly to higher-specification instruments when you’re ready for even greater productivity.

Improved HPLC performance

With pressures 50% less than 2.7 µm—and efficiencies nearly double those of totally porous 5 µm—InfinityLab Poroshell 120 4 µm columns allow you to easily improve separations using traditional longer column dimensions, or run at pressures well below 400 bar.

12 chemistries make method development fast and easy

Best
all around
Low pH High pH Alternative selectivity Polar
compounds
EC-C18 SB-C18 HPH-C18 Bonus-RP SB-Aq
EC-C8 SB-C8 HPH-C8 PFP EC-CN
Phenyl-Hexyl       HILIC

New information kit

Read how to increase your lab efficiency and how to minimize disruption, rework, and column costs.

Request yours

Make your LC workflow run more smoothly

Fast Guards

Extend column lifetime

High-performance Agilent UHPLC guards are designed for use with fast LC columns. They connect directly to the column inlet with no extra hardware needed, and are available in all InfinityLab Poroshell 120 chemistries.

Learn more

Quick Connect fittings

Perfect connections, every time

Truly finger-tight connections: A spring-loaded design pushes the tubing against the receiving port for zero-dead-volume connections. Reusable for more than 200 reconnections, and stable up to 1300 bar (18,850 psi).

Learn more

Captiva Syringe Filters

Protect your samples and results

Developed by chromatographers, Agilent Captiva Syringe Filters remove damaging particulates for optimal performance, column lifetime, and sample integrity.

Learn more

Reach new levels of efficiency and confidence with Agilent InfinityLab

Agilent InfinityLab is an optimized portfolio of LC instruments, columns, and supplies that work together in perfect harmony. It’s designed to provide the highest efficiency in your liquid chromatography workflow—regardless of application area.

Learn more

LC Column Navigator

Find a more efficient replacement column—or get
recommendations for a new column, based on your method.

Explore

Complete this form to learn more about performing rugged, fast LC with confidence.