Agilent for GPC/SEC
Agilent Columns for GPC and SEC
Chrom Tech offers Agilent GPC and SEC columns for accurate characterization of polymers, plastics, and macromolecules in aqueous, organic, and polar solvent systems. These columns deliver reliable separation of molecular weights and distributions using both gel permeation chromatography (GPC) and size exclusion chromatography (SEC) techniques.
Available for a wide range of solvent compatibilities, Agilent’s aqueous and organic GPC/SEC columns provide outstanding performance, long lifetime, and reproducible results for determining polymer size, structure, and branching. Choose Chrom Tech for expert support and trusted Agilent solutions designed to meet your analytical demands.
For selection assistance or application guidance, contact Chrom Tech to reach our chromatography specialists.
Frequently Asked Questions
What is the difference between GPC and SEC?
GPC (Gel Permeation Chromatography) and SEC (Size Exclusion Chromatography) use the same principle—separating molecules by size— but GPC typically refers to organic solvents, while SEC is used for aqueous or polar environments.
Which Agilent columns are suitable for polymer analysis?
Agilent’s aqueous and organic GPC/SEC columns are ideal for characterizing polymers and plastics, offering consistent pore structures and particle sizes to ensure accurate molecular-weight distribution data.
Are Agilent GPC/SEC columns compatible with modern HPLC systems?
Yes. Agilent GPC/SEC columns are compatible with modern HPLC and UHPLC systems, providing stable baselines, low bleed, and high-resolution separations across solvent chemistries.
