Description
Vivaspin Turbo 4, 50.000 MWCO PES is an ultrafiltration unit fitted with a polyethersulfone membrane at a 50.000 molecular weight cut-off for laboratory concentration and related sample-preparation steps. Top features include faster process speeds and high recoveries, easier retentate collection, and higher chemical and temperature resistance. Popular applications cover diafiltration, polishing and ultrafiltration where controlled retention of macromolecules is required. The pack contains 25 pieces and comes from manufacturer Sartorius for routine research and analytical workflows. Devices are non-sterile and intended for standard laboratory handling. With a net weight of 0,408 kg per pack, this Vivaspin Turbo 4 configuration supports efficient processing when PES membrane performance and convenient retentate recovery matter. Laboratories use the 50.000 MWCO format to concentrate or polish samples within established ultrafiltration and diafiltration protocols while maintaining straightforward collection of the retained fraction after processing.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 25 pcs.
- Storage temperature: Room temperature
- MWCO: 50,000
- Membrane: PES (polyethersulfone)
- Product type: Ultrafiltration concentrator
- Sterility: Non-sterile
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Questions about Vivaspin Turbo 4, 50kDa PES, 25pc
What is this article?
Vivaspin Turbo 4, 50kDa 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.