Description
Vivaspin® Turbo 15 PES, 50.000 MWCO PES is a centrifugal ultrafiltration concentrator that employs a polyethersulfone membrane for efficient concentration and buffer exchange of laboratory samples. The 50.000 molecular weight cut-off is intended for selective retention of larger macromolecules while smaller solutes pass the membrane, supporting fractionation and enrichment tasks. Highlighted attributes include faster process speeds and high recoveries, easier retentate collection, and higher chemical and temperature resistance for robust sample handling. Popular applications cover diafiltration, polishing and ultrafiltration in protein and biomolecule workflows. Supplied as a pack of 12 pieces with a net weight of 0,400 kg, these units come from manufacturer Sartorius under the registered Vivaspin® trademark. Vivaspin Turbo 15 PES devices are used when laboratories need reliable centrifuge-based concentration together with straightforward recovery of the retained fraction. PES membrane chemistry combined with the defined 50.000 MWCO helps match device selection to target size and process conditions in research and analytical sample preparation.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 12 pc(s)
- Storage temperature: Room temperature
- Membrane: PES
- MWCO: 50,000
- Trademark: Vivaspin®
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Questions about Vivaspin Turbo 15, 50kDa PES, 12pc
What is this article?
Vivaspin Turbo 15, 50kDa PES, 12pc 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.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Delivery across the EU, two to five days if in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
