Thermo Fisher Scientific has introduced new Thermo Scientific Acclaim SEC-300 and SEC-1000 size exclusion HPLC columns designed for the high-resolution separation of water soluble polymers and oligomers.
The columns are optimized for determining molecular weight distribution and characterization of water soluble polymers used in a wide range of products found in pharmaceuticals, medicines, cosmetics, food and industrial processes.
Two columns with different pore sizes offer wide linear range of 100 to 1,000,000 Daltons.
Proprietary mono-dispersed multi-pore hydrophilic resin is designed for high resolution and good linearity of the calibration curve for accurate and reliable analyses.
Small particle sizes are packed into column formats designed to deliver high resolution and low-solvent consumption.
The columns are compatible with a wide range of detectors including: UV, RI, MS, ELSD, and Corona CAD.