Purification of Pharmaceutical and Biotechnology Products with Kromasil EternityXT Stationary Phase

With excellent mechanical and chemical stability, the Kromasil EternityXT materials offer first-rate separation power and loadability for purification from low to high pH. Kromasil EternityXT C8 and C18 materials can operate up to pH 12, making it possible to run basic compounds under extreme conditions to improve purification productivity and reduce costs. These products support discovery, development and production departmental goals in the purification of a low molecular weight pharmaceuticals, peptides and biotechnology products.

The exceptional structure of Kromasil EternityXT C18 and C8 materials makes it possible to regenerate the material in-column, carrying out cleaning in place (CIP) even at 1 M NaOH, if so required. While this high concentration NaOH treatment is a standard in bio chromatography and until now only conceivable with polymer resins, Kromasil EternityXT materials open up the spectrum of purification options as its C8 and C18 materials resist up to 1 M NaOH.