BIOshell™ IgG 1000 Å C18 is a high-speed, high-performance liquid chromatography column based on a new wide-pore (1000 Å) Fused-Core® particle design. The particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.5 μm thin porous shell and the small overall particle size of 2.7 μm. The sterically protected C18 bonded phase of BIOshell™ IgG 1000 Å C18 provides a stable, reversed-phase packing that can be used for separating high molecular weight compounds, such as proteins.
The target analytes include monoclonal antibodies, antibody-drug conjugates, antibody fragments and large proteins with molecular weights up to 500 kDa.
BIOshell is a trademark of Sigma-Aldrich Co. LLC
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.