Unique HPLC Columns for Extremely Polar Samples

摘要

Cogent Diamond Hydride~TM HPLC Columns from Microsolv have a silica-hydride surface similar to other Cogent TYPE-C~TM phases,but the uniqueness of Diamond Hydride~TM is that they have a very small amount of carbon on the surface that adjusts the hydrophobicity to an important level.It has been the choice of scientists working in metabolomics,bio-analytical or with LCMS for compounds such as amino acids,organic acids,carbohydrates,and very polar small molecules.Non-polar and polar peptides have been separated in the same run.