This document presents the gel permeation chromatography analysis of polystyrene standards using Agilent PLgel 3 µm MiniMIX-E narrow bore columns. It provides the conditions and results for separating low molecular weight polystyrene standards.
This document provides a technical overview of Agilent PLgel 3 µm MiniMIX-E narrow bore columns used in gel permeation chromatography (GPC). It details the separation of low molecular weight polystyrene standards, specifically resolving Mw 580 into individual oligomers.
| Column Dimensions | 250 mm x 4.6 mm |
|---|---|
| Flow Rate | 0.3 mL/min |
| Detector Wavelength | 254 nm |
| Efficiency | > 80,000 plates/m |
| Molecular Weight Range | up to 30,000 daltons |
| Solvent Reduction | 70% |
It is used to resolve polystyrene with a molecular weight of 580 into individual oligomers.
The recommended flow rate is 0.3 mL/min.
Using the MiniMIX-E version reduces solvent use by 70%.