Tosoh

In gel permeation chromatography (GPC), just like all chromatography modes, the heart of the separation lies in the quality, applicability and selectivity, or resolution, of the column.

The need to increase the use of low valued co-products derived from the processing of sugar beets has prompted the investigation of the structure of the pectin extracted from sugar beet pulp.

For polymeric materials the molar mass and molar mass distribution play a vital role in the determination of mechanical, bulk, and solution properties

New roles and applications in the areas of science and technology are continuously being found for synthetic polymers.

Isocyanates are both highly reactive and highly toxic low molar mass chemicals.

This Application Note presents data obtained from a series of poly-b-alkylalanoids synthesized by Dr. Li Jia, which were obtained using living alternating copolymerization of N-alkylaziridines and carbon monoxide5.

Size exclusion chromatography (SEC) is the standard method for aggregate and fragment analysis of monoclonal antibodies in biopharmaceutical QC. A new series of silica-based SEC columns was engineered to provide shorter analysis time or higher resolution than standard columns for the separation of fragments, monomers and dimers.