Bio SEC-3 HPLC Columns

Highest-resolution size-based separations for biomolecules

Agilent Bio SEC-3 HPLC columns are a breakthrough technology for size exclusion chromatography (SEC). They are packed with spherical, narrowly dispersed 3 µm silica particles coated with a proprietary hydrophilic layer. This thin polymeric layer is chemically bonded to pure, mechanically stable silica under controlled conditions, ensuring a highly efficient size exclusion particle. Agilent Bio SEC-3 HPLC columns are available in 100 Angstrom, 150 Angstrom and 300 Angstrom pore sizes to accommodate most peptide and protein size exclusion separations.

Features:

• Exceptional loading capacity, stability, and reproducibility for size-based, bio-molecule separations
• Sharper peaks, higher resolution, and better protein recovery
• Faster separations than large-particle SEC columns, in many cases
• Compatibility with most aqueous buffers
• Excellent stability in high-salt and low-salt conditions

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