BioBasic SEC 120 5µm 150x8mm Column

The BioBasic SEC 120 SEC column 150x8.0mm, 5µm, is made of hydrophilic silica with a nominal pore size of approximately 120 Å. The SEC captures small proteins and peptides via size-dependent pore access. The average pore size expands the working range compared with SEC 60 while maintaining good resolution of small species. BioBasic SEC 120 is used particularly for peptides, protein fragments and small proteins.

Features and Benefits

• Wide-pore silica phases for biomolecules
• Reverse-phase, ion exchange, and size exclusion
• Graded hydrophobicity from C18 to C4
• SEC pore sizes for different molecular weights
• Analytical and biocompatible applications

Additional Information

BioBasic includes large-pore silica-based phases for proteins, peptides, oligonucleotides, and other biomolecules. Alkyl, phenyl, and cyano surfaces cover reverse-phase chromatography; AX and SCX cover charge separation; and SEC 60 through SEC 1000 cover various hydrodynamic size ranges. In SEC, pore size and the calibration-dependent fractionation range are critical; in ion exchange, pH and ionic strength determine binding.

Legal Information

Thermo Scientific is a brand name of Thermo Fisher Scientific Inc. BioBasic refers to a product line within the Thermo Scientific chromatography portfolio.