GreenSep 4-Ethyl Pyridine Prep

Please contact us for a quote

GreenSep 4-Ethyl Pyridine is an alternative to and provides different selectivity to GreenSep Ethyl Pyridine (2- ethyl pyridine). The chromatogram below shows the separation of chemicals such as ibuprofen, ketoprofen and niflumic acid, without peak shape modifiers, and is a prime example of the superior peak shape performance obtainable with the GreenSep 4-Ethyl Pyridine column.

For custom sizes click here

Additional information

Particle Size (µm)


Pore Size (Å)

Column Length (mm)


ID (mm)

, , ,

Application News

ES App News GreenSep Guard Column System


GreenSep Brochure


GreenSep Presentation