ReproGel 100 GPC is a polymer-based stationary phase made of polystyrene-divinylbenzene (PS-DVB) particles, specifically designed for gel permeation chromatography (GPC) in the molecular weight range below 5,000 Da. The finely controlled pore structure enables accurate size-based separations of low-molecular-weight polymers, oligomers, and small organic molecules. With its chemically stable PS-DVB backbone, ReproGel 100 GPC provides sharp peak shapes, excellent reproducibility, and robust column lifetimes. It is ideally suited for polymer chemistry, quality control, and research applications involving low-molecular-weight compounds.
ReproGel 100 GPC delivers precise low-molecular-weight separations with high reproducibility – the reliable choice for gel permeation chromatography of small molecules and oligomers.
PS-DVB polymer particles for gel permeation chromatography
Optimized for molecular weights < 5,000 Da
High resolution and reproducibility for small molecules and oligomers
Chemically stable and mechanically robust support
Suitable for analytical and method development workflows
Available in 5 µm and 10 µm particle sizes
Analysis of oligomers and low-molecular-weight polymers
Characterization of additives and small organic molecules
Determination of molecular weight distributions < 5,000 Da
Quality control in polymer and material science
| Particle Sizes |
|
|---|---|
| Phase/Modification | PS/DVB |
| Particle Type | |
| Separation Mode | |
| pH Range | 2 - 12 |
| Phase | Material Number |
|---|---|
| ReproGel 100 GPC, 5 µm | rg5.100. |
| ReproGel 100 GPC, 10 µm | rg10.100. |