This document provides a technical overview of Agilent PL aquagel-OH 40 8 µm columns, which are suitable for determining the molecular weight distributions of water-soluble polymers and for separating oligomers and small molecules. These columns have an extremely hydrophilic and neutral surface, allowing for high-performance analysis of analytes with neutral, ionic, and hydrophobic moieties. The PL aquagel-OH 40 8 µm high-performance columns are ideal for medium molecular weight separations, offering high pore volume and high column efficiency.
This document provides a technical overview of Agilent PL aquagel-OH columns packed with macroporous copolymer beads. These columns feature an extremely hydrophilic polyhydroxyl functionality designed to eliminate ionic and hydrophobic effects, making them suitable for analyzing neutral, ionic, and hydrophobic moieties in aqueous size exclusion chromatography (SEC). The document highlights their high performance for medium molecular weight separations.
| Column Part Number | PL1149-6840 |
|---|---|
| Column Dimensions | 300 x 7.5 mm |
| Eluent | Water |
| Flow Rate | 1.0 mL/min |
| Detection Method | RI |
The document specifies water as the eluent, noting that neutral polymers like PEG can be run in pure water.
The typical conditions listed are a flow rate of 1.0 mL/min with RI (Refractive Index) detection.