PolarSil
PolarSil columns are based on polar modified silica and ideal for the organic GPC/SEC separation of low to medium molar mass resins and lignins with molecular weights from 100 to 1,000,000 Da using polar organic solvents. Multiple column configurations are available to match your specific application, including two particle sizes, 3 and 5 μm, and three porosities, 100, 300, and 1,000 Å as well as two different linear/mixed-bed columns.
Product Details
Features
- Organic GPC/SEC separation of polymers in polar organic solvents
- Flexible configurations available in two particle sizes, 3 and 5 μm, and three porosities, 100, 300, and 1,000 Å
- Excellent separation efficiency obtained by narrow particle size distribution and optimized frit technology
- Excellent stability under a wide range of physical, chemical, and biological environments
- Columns produced under DIN EN ISO 9001 quality standards
- High quality control with each column individually tested
- Detailed user documentation and a quality certificate are available for download
- Fittings and integrated diffusers provide low dead volume and efficient distribution of the sample across the entire chromatographic bed for optimal sample injection
How It Works