Grace's Prep Chromatography Capabilities

It's all here. Expertise in high-performance chromatographic silicas, silicia-bonding technology, bulk manufacturing capability, extensive preparative column packing experience, and the finest available preparative column hardware . . . now in one organization under the aegis of a global leader with a long history in research, technical service, manufacturing and sales of high-quality silica and silica products. Where else could you find a team better able to resolve your preparative chromatography needs?

Silica Media

With world-class manufacturing facilities in California, Maryland, and Germany, Grace offers unmatched capacity for meeting your chromatographic media requirements – from grams to tons. We supply hundreds of tons of silica every year to some of the largest biotechnology and pharmaceutical manufacturing facilities. more >

Column Hardware

Column design and construction is critical to successful preparative chromatography. Grace’s MODcol line of stainless steel columns are renowned for providing the chromatography community with high performance columns for over 20years. MODcol builds columns with internal diameters up to 600mm on a custom-order basis for a variety of process and industrial applications. more >

Column Packing

Packing large preparative columns traditionally has been more art than science. MODcol’s 20yrs of packing experience has allowed it to refine packing to a reproducible science that can be performed by the end-user (with the MultiPacker) or as a service MODcol provides (Slurry Packing Service). more...

Scale-Up Support

Our world-wide team of technical experts is available to help customers successfully scale their separation processes. With six technical service locations around the globe, and 30 years of experience in bioprocess separations, we are uniquely qualified to assist you in achieving your scale-up goals. contact us...