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
www.agilent.com/chem/discoverporoshell
Polysorbate Quantification and Degradation Analysis via LC and Charged Aerosol Detection
April 9th 2025Scientists from ThermoFisher Scientific published a review article in the Journal of Chromatography A that provided an overview of HPLC analysis using charged aerosol detection can help with polysorbate quantification.
Analyzing Vitamin K1 Levels in Vegetables Eaten by Warfarin Patients Using HPLC UV–vis
April 9th 2025Research conducted by the Universitas Padjadjaran (Sumedang, Indonesia) focused on the measurement of vitamin K1 in various vegetables (specifically lettuce, cabbage, napa cabbage, and spinach) that were ingested by patients using warfarin. High performance liquid chromatography (HPLC) equipped with an ultraviolet detector set at 245 nm was used as the analytical technique.
Removing Double-Stranded RNA Impurities Using Chromatography
April 8th 2025Researchers from Agency for Science, Technology and Research in Singapore recently published a review article exploring how chromatography can be used to remove double-stranded RNA impurities during mRNA therapeutics production.
