SunShell Peptide C9 And C18 and SunShell Protein C8 For LC–MS Analysis
ChromaNik Technologies has launched SunShell Peptide C9 and SunShell Protein C8, new bio-molecule-oriented columns designed to improve separation performance and reproducibility of peptides and proteins in LC-MS analysis.
Feature:
- By reducing the carbon load to half while maintaining the same base material and bonding density as SunShell Peptide C18, this column provides distinct selectivity and alternative separation behavior.
- The introduction of a multifunctional bonding chemistry significantly enhances acid stability.
SunShell Peptide C9 And C18
| SunShell Peptide C18 | • Wide-pore core–shell C18 (16 nm pore size) designed for comprehensive separation of peptides ranging from highly polar to hydrophobic. • Excellent peak reproducibility, well suited for peptide mapping and LC–MS applications including MAM (Multi-Attribute Method). |
| SunShell Peptide C9 | • C9 offers differentiated selectivity with reduced carbon load.† • Enhanced acid stability through the introduction of multifunctional bonding chemistry |
SunShell Protein C8
Fig. Pore size distribution of core–shell
particles for biomolecules
| SunShell Protein C8 | • Thin porous-shell core–shell particles with a 30 nm pore size balance protein separation and elution. • Advanced end-capping for high-temperature operation. |
SunShell Peptide and SunShell Protein are specially inertized columns
designed to provide high reproducibility for peptide and protein analysis under
LC–MS mobile-phase conditions such as 0.1% formic acid.
Specifications are subject to change without notice.