Poroshell Analytical HPLC Columns from Agilent Technologies

Agilent InfinityLab Poroshell  columns are based on superficially porous particle technology, which features a solid silica core and a porous outer layer.

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PoroShell 120

InfinityLab Poroshell 120 columns provide exceptional efficiency and reliability, significantly boosting performance from all instruments, whether you want improved HPLC performance, UHPLC performance at lower pressures or the highest UHPLC performance. 

Poroshell 300

Agilent Poroshell columns are ideal for fast separations of proteins and peptides because the unique particle allows for fast flow rates to be used while maintaining sharp, efficient peaks. Poroshell columns use a unique particle made with a layer of porous silica on a solid core of silica. This reduces the diffusion distance for proteins making practical rapid HPLC separations of peptides and proteins up to 500 – 1,000 kDA. Poroshell 300SB C18, C8, C3, and 300Extend columns provide excellent stability and selectivity choices with TFA and formic acid mobile faces.

PoroShell HPH

InfinityLab Poroshell HPH-C18 and HPH-C8 particles are made by chemically modifying the porous layer using proprietary technology that provides high-pH stability.

That means you can use the InfinityLab Poroshell 120 family for all your fast LC method development needs—regardless of mobile phase pH. InfinityLab Poroshell 120 columns provide exceptional efficiency and reliability, significantly boosting performance from all instruments, whether you want improved HPLC performance, UHPLC performance at lower pressures or the highest UHPLC performance.

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