Multi-angle light scattering goniometer for size, shape and molecular weight.
Brookhaven Instruments · BI-200SM goniometer system
What it does
Scattered intensity is measured across a range of angles rather than at a single one. That angular dependence gives access to the radius of gyration, the molecular weight of macromolecules and information about particle shape, quantities a single-angle instrument cannot separate.
Key capabilities
- Static light scattering across angles
- Molecular weight determination
- Radius of gyration and shape information
- Dynamic light scattering at selectable angles
Applications
Nanoscience · Chemistry · Biotechnology · Materials
Sample types
Dilute solutions of polymers and macromolecules, colloidal suspensions and nanoparticle dispersions.
Technical specifications
| Parameter | Value |
|---|---|
| Angular range | To be confirmed |
| Laser source | To be confirmed |
| Size range | To be confirmed |
| Temperature control | To be confirmed |