ReproGel 500 GPC is a polymer-based stationary phase made of polystyrene-divinylbenzene (PS-DVB) particles, specifically optimized for gel permeation chromatography (GPC) in the molecular weight range below 30,000 Da. Its well-defined pore structure enables precise size-based separations of small to medium-sized polymers and oligomers, ensuring excellent resolution and reproducibility. The robust PS-DVB backbone provides high chemical stability, sharp peak shapes, and long operational lifetime, making ReproGel 500 GPC a reliable choice for both routine and research applications in polymer science and quality control.
ReproGel 500 GPC combines robust PS-DVB stability with optimized pore architecture – the reliable choice for accurate GPC separations in the low- to mid-molecular-weight range below 30,000 Da.
PS-DVB polymer particles for gel permeation chromatography
Optimized for molecular weights < 30,000 Da
High resolution and reproducibility for oligomers and medium polymers
Chemically stable and mechanically robust support
Suitable for analytical and preparative workflows
Available in 5 µm and 10 µm particle sizes
Characterization of oligomers and polymers below 30,000 Da
Molecular weight distribution studies in polymer chemistry
Analysis of biopolymers and material additives
Quality control in polymer production and processing
| Particle Sizes |
|
|---|---|
| Phase/Modification | PS/DVB |
| Particle Type | |
| Separation Mode | |
| pH Range | 2 - 12 |
| Phase | Material Number |
|---|---|
| ReproGel 500 GPC, 5 µm | rg5.500. |
| ReproGel 500 GPC, 10 µm | rg10.500. |