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| Centrifugal concentrators, Vivaspin 20 Membrane: polyethersulphone. Vivaspin 20ml centrifugal concentrators have been developed to offer increased volume flexibility and performance. Vivaspin 20 handles up to 20ml in swing bucket centrifuges and 14ml in 25° fixed angle rotors accepting 50ml centrifuge tubes. Featuring twin vertical membranes for unparalleled filtration speeds the Vivaspin 20 can achieve 100x plus concentrations. Remaining volume is easy to read off the printed scale on the side of the concentrator and the modified dead stop pocket further simplifies direct pipette recovery of the final concentrate. Membrane area: 6.0cm2 Max. centrifugal force: 8000xg Dead volume: < 20µl Product Specification: MWCO: 30000 da | |
| Catalogue Number | 9.049 773 |
| Manufacturer | Sartorius |
| Manufacturer P/n | VS2021 |
| Fisher Ref | 3109778 |
| VWR Ref | 512-3785 |
| MWCO da | 30000 |
| Material membrane | PES |
| PK | 12 |
| Sample volume fixed-angle rotor ml | 14 |
| Dead volume µl | 20 |
| Sample volume swing-out rotor ml | 20 |
| Membrane surface cm² | 6 |
- Laboratory > Life Sciences > Proteomics > Purification > Centrifugal concentrators, Vivaspin 20
- Life Science > Proteomics > Purification > Centrifugal concentrators, Vivaspin 20
- Laboratory > Distillation, Separation, Filtration > Separating, Centrifuging > Centrifuge Tubes > Centrifugal concentrators, Vivaspin 20