Get more speed and more resolution on any HPLC instrument


Get consistent results and more efficiency from Agilent Poroshell 120 columns

Poroshell 120 provides the higher resolution and faster separations for a complete range of small molecules. Made with a solid 1.7 µm core, and a 0.5 µm outer shell, for a total particle size of 2.7 µm, Poroshell 120 columns give chromatographers the speed and resolution of sub-2 µm columns, but with significantly less backpressure — usually less than 400 bar.

Poroshell 120 offers:
• Superior reproducibility based on a NEW single-step porous shell manufacturing process
• Performance like a sub-2 µm column but up to 50% less back pressure
• A standard 2 µm frit to resist plugging with dirty samples
• Flexibility to work on any HPLC or UHPLC
• Agilent's reliable column performance, R&D and technical support

Discover Poroshell today. Find application notes, videos, and a column navigation poster at

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Toby Astill | Image Credit: © Thermo Fisher Scientific