PFG Columns
PFG columns are well suited for the organic GPC/SEC analysis of crystalline polymers with molecular weights from 100 to 3,000,000 Da using fluorinated organic solvents. These polar modified silica-based columns are available in two particle sizes, 5 and 7 μm, and four single porosities, 100, 300, 1,000, and 4,000 Å, as well as three different linear/mixed-bed columns, to meet the needs for a variety of organic GPC applications, like crystalline polymers, polyesters, polyamides, polylactides, and POM.
Product Details
Features
- Organic GPC/SEC separation of crystalline polymers in fluorinated organic solvents
- Flexible configurations available in two particle sizes, 5 and 7 μm, and four porosities, 100, 300, 1,000, and 4,000 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