Description
Vivaspin 6, 5.000 MWCO PES is a centrifugal concentrator based on original crossflow spin-filter technology for fast ultrafiltration and diafiltration (UF/DF). The polyethersulfone membrane with a 5.000 molecular-weight cut-off supports selective retention of macromolecules while allowing smaller species to pass. Designed for feed volumes from 0,1 to 98 mL, a single device can deliver concentration factors up to 400×, making it well suited to sample reduction and buffer exchange in everyday laboratory workflows. Typical applications include ultrafiltration, diafiltration and polishing steps in protein and biomolecule preparation. This pack contains 100 pieces, giving laboratories a convenient stock for repeated use. The units are supplied non-sterile for general laboratory handling and come from manufacturer Sartorius as part of the established Vivaspin 6 range. With a net pack weight of 1,420 kg, the format balances capacity and bench practicality for research, analytical and process-development environments that require reliable PES-based MWCO filtration.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room Temperature
- Membrane material: PES
- MWCO: 5,000
- Filter type: Crossflow spin filter for UF/DF
- Feed volume: 0,1–98 mL
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Questions about Vivaspin 6, 5kDa PES, 100pc
What is this article?
Vivaspin 6, 5kDa PES, 100pc is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Ultrafiltration & concentrators, inside Filtration, in Lab consumables.
An ultrafiltration device holds back macromolecules above a stated molecular-weight cutoff and passes salts and water. It concentrates a protein or exchanges its buffer. The cutoff, the volume and whether it is a centrifugal device or a stirred cell are the specification. A 0.2 µm syringe filter does not do this.
Filtration holds back what is larger than the pores and lets the rest through. Paper is the ordinary laboratory filter. A membrane has a stated pore size and a polymer that must survive the solvent. A syringe filter is that membrane in a housing on a syringe. Glass fibre takes a higher dirt load. Ultrafiltration holds back macromolecules and passes salts. The pore size, the chemical compatibility and the volume are the three choices. Laboratory apparatus around filtration is indexed under ISO laboratory apparatus.
Which category should I open next?
The category is Filtration. The sub-category is Ultrafiltration & concentrators. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
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