Description
Vivaspin 500, 30.000 MWCO PES is a crossflow spin filter designed for fast ultrafiltration and diafiltration (UF/DF). As part of the original Vivaspin crossflow spin-filter range, it is specified for feed volumes from 0,1 to 98 mL and allows concentration factors up to 400× with one filter. This 30.000 MWCO PES variant is offered in a pack of 25 pieces, suited to focused method work or moderate sample throughput. Typical applications include diafiltration, polishing and ultrafiltration wherever a 30.000 molecular-weight cut-off PES membrane is appropriate. The pack has a net weight of 0,100 kg. Laboratories employ these spin filters when they need rapid UF/DF handling within the stated volume range and a clear retention threshold. Vivaspin 500 devices from manufacturer Sartorius support streamlined concentration and related processing steps using a single filter unit where the workflow permits. Crossflow operation is central to the fast UF/DF performance described for the series. The product is supplied non-sterile for standard laboratory use.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 25 pc(s)
- Storage temperature: Room Temperature
- MWCO: 30,000
- Membrane: PES
- Feed volume: 0,1–98 mL
- Concentration factor: up to 400×
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Questions about Vivaspin 500, 30kDa PES, 25pc
What is this article?
Vivaspin 500, 30kDa PES, 25pc 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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