GreenSep Silica

Epic C18 SD sub-2 micron is specifically engineered for the demands of high performance HPLC. Epic C18-SD is a product of high bonding density technology; high bonding density provides the maximum stationary phase interaction providing a platform for flexible mobile phase compositions. It provides superior retention even at low and especially at high organic levels. In addition, it is compatible with all LC-MS mobile phases and buffer systems.

Epic Diphenyl bonded phase, with reduced hydrophobicity produces HPLC columns with novel selectivity, exhibiting increased speed and resolution, utilizes strong dipole‐dipole hydrogen bonding and π‐π mechanisms for different selectivity for compounds containing double bonds or aromatic functional groups. In addition, the diphenyl arrangement of the phase can also contribute to steric selectivity allowing for an additional chromatographic interaction. Epic Diphenyl is also highly selective for proteins with aromatic side chains and may be used as a USP L11 column.

Epic C18 MSO (mass spec optimized) is specifically engineered for the demands of LC-MS with or without the use of ultra-high pressure pumps. The flexibility of Epic C18-MSO is the result of our research into optimal particle diameters that can be used for both routine and ultra-high pressure pumping systems. Epic C18-MSO is based upon 2.3um fully porous particles giving it superior retention even at high organic levels while maintaining excellent sample loading.