Agilent PFG Organic GPC Columns
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Agilent PFG columns offer an ideal solution for analysing crystalline polymers with molecular weights ranging from 100 to 3,000,000 Da using fluorinated organic solvents in GPC analysis. These columns, composed of polar modified silica, come in 5 and 7 μm particle sizes and four single porosities (100, 300, 1,000, and 4,000 Å), as well as three linear/mixed-bed variants, to suit a diverse range of organic GPC applications including crystalline polymers, polyesters, polyamides, polylactides, and POM.
Features
- PFG columns are packed with highly porous polar modified silica particles
- Recommended for organic GPC analysis of crystalline polymers in fluorinated organic solvents
- Compatible with a wide range of eluents with optimum performance obtained when used with fluorinated eluents with a polarity index in the range 5.0 to 8.0
- Available in two particle sizes, 5 and 7 μm, and four individual porosities, 100, 300, 1,000, and 4,000 Å, and three mixed pore size columns
- Shipping solvent is tetrahydrofuran (THF)
- Columns produced under DIN EN ISO 9001 quality standards
- High quality control with each column individually tested
- Guard columns protect and extend the lifetime of analytical columns
- PFG Lux is recommended for light scattering detection
Specification
| PFG | |||||||
| Particle Type | Individual Pore Size | Individual Pore Size | Individual Pore Size | Individual Pore Size | Mixed Pore Size | Mixed Pore Size | Mixed Pore Size |
| Pore Size | 100 Å | 300 Å | 1000 Å | 4000 Å | Mixed S | Mixed M | Mixed XL |
| Molecular Weight Lower Limit | 200 Da | 1000 Da | 10,000 Da | 10,000 Da | 200 Da | 200 Da | 200 Da |
| Molecular Weight Upper Limit | 30,000 Da | 300,000 Da | 1,000,000 Da | 3,000,000 Da | 300,000 Da | 1,000,000 Da | 3,000,000 Da |
| Particle Size | 5 µm, 7 µm | 5 µm, 7 µm | 5 µm, 7 µm | 7 µm | 5 µm | 5 µm, 7 µm | 7 µm |
| Temperature Limit | 70°C | 70°C | 70°C | 70°C | 70°C | 70°C | 70°C |
| Shipping Solvent | THF | THF | THF | THF | THF | THF | THF |
Literature
Uncompromising analysis of polymers and macromolecules with the expanded portfolio of Agilent GPC/SEC columns and standards
Instructions and best practices for using the Agilent PFC GPC/SEC columns
What you should know when you need to analyze polymers, biopolymers, and proteins