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Polybead® Microspheres 45.00µm
Polybead® Microspheres are monodisperse polystyrene microspheres available in sizes from 50nm to 90μm. Diameters 4.5μm and larger are crosslinked with divinylbenzene （DVB）. Our experienced chemists control the synthesis to provide precise monodisperse particle size distributions. These particles contain a slight anionic charge from sulfate ester.
Most Polybead® Microspheres are packaged in an economical 2.5% solids （w/v） aqueous suspension with minimal surfactant in the final preparation. Polybead® Microspheres are ideally suited for protein binding using passive adsorption techniques.
Polybead® Microspheres are produced in an FDA registered facility, which is audited regularly for its GMP compliance.
Nominal Reference Values:
45.0µm mean diameter
2.5% solids （w/v）aqueous suspension
Coefficient of Variance （CV）: 10%
Crosslinked with divinylbenzene
4.99 x 105 particles/ml
45.0µm mean diameter
2.5% solids （w/v）aqueous suspension
Coefficient of Variance （CV）: 10%
Crosslinked with divinylbenzene
4.99 x 105 particles/ml
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Hazards: Harmless-use normal precautions
Handling: Exercise normal care
Storage: Store at 4 degrees celsius, Do not permit to freeze
Code: A2dm - （hazard/handling/storage codes）
| Catalog No. | Packaging Size | Price | | | ||
| 07314-5 |
| 2329 | | |
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