Sigma-Aldrich will provide Eka Chemicals’ Kromasil® analytical HPLC columns for the separation and purification of small molecules, peptides, and proteins in the pharmaceutical and biotechnology industries. The agreement covers the U.S., Canada, and Puerto Rico and expands Sigma-Aldrich’s portfolio of chromatography solutions offered through its Supelco® brand.

Kromasil analytical columns are used for analytical to process-scale HPLC, SFC, and SMB applications.