Kromasil

Kromasil® is a high-efficiency spherical silica-based HPLC packing material for a wide range of applications, from substance analysis to industrial-scale preparative purification of Active Pharmaceutical Ingredients, including insulin.

Making chromatography more productive with spherical particles Kromasil’s robustness, reproducibility and excellent surface chemistry have made it the first choice for many chromatographers around the world. It not only offers symmetrical and narrow peaks, but also lasts longer.

The secret lies in its composition. It combines high pore volume and surface area, together with the very high mechanical stability of the spherical particles. This means you can inject more into each column and, at the same time, have a silica that can withstand the high mechanical pressure of a dynamic axial compression column. This, of course, means increased productivity.

From analytical applications to full-scale production
Kromasil is available in different particle sizes, all with the same chemical properties. Switching particle size for optimal efficiency and productivity for your application in any scale is seamless. Today, this remains a unique benefit that is unmatched by any other product on the market.

For a wide range of separation problems
Kromasil comes in a variety of surface chemistries and pore sizes. Whether your substrate is a racemate of a chiral compound, a peptide synthesis crude or a mixture of highly similar substances, you will surely find the phase that will perform in the adequate solvent and pH conditions.

Kromasil website