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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