Proteins & Peptides Simplified

BioSep™ Gel Filtration (GFC/SEC) columns are used to analyze and/or characterize proteins, peptides, and other biomolecules, including antibodies, immunoglobulins, protein complexes, protein aggregates, and desalting. BioSep columns offer many important benefits to keep your research, method development/validation, and ongoing size exclusion separations SIMPLE.

• High Efficiencies for Greater Resolution
• Expanded Resolution Windows
• Excellent Reproducibility
• Highly Inert for Better Recovery and Quantitation

SEC-s3000 phase detail

• Ideal for immunoglobulin aggregate applications, medium to large proteins, and serum proteins.
• Exclusion Range: 5,000 - 700,000 Da (Native), 5,000 - 100,000 Da (0.5% SDS), and 1,000 - 150,000 Da (6M GnHCl)
• Resin Type: Silica
• Particle Size: 5 µm
• Pore Size: 290 Å
• pH Range: 2.5 - 7.5
• Maximum Backpressure: 1,500 psi
• Typical Backpressure: 800 psi
• Efficiency: 30,000 plates