Varian has introduced the Prosec 300S, a size-exclusion chromatography column for analysing globular proteins in the pharmaceutical and bioscience industries.
The need for protein characterisation by size-exclusion chromatography is expanding rapidly as protein-based pharmaceuticals continue to grow as a share of total compounds under development.
The characteristics of Prosec columns address specific current challenges in this area, including low recoveries and inconsistent results.
Prosec 300S uses the latest developments in silica technology for superior column-to-column and batch-to-batch reproducibility, so the analyst can expect the best results time after time.
The special surface technology of Prosec columns reduces protein interactions, resulting in high sample-recovery and reliable analysis of a range of globular proteins.
High mechanical stability results in excellent column lifetimes and allows high sample throughput.
