Description
PES membrane with 10.000 MWCO and 47 mm diameter is a polyethersulfone (PES) ultrafiltration disc for laboratory concentration and buffer-exchange work on macromolecules. It is compatible with traditional and legacy stirred cells and is recommended for custom applications where flexible ultrafiltration (UF) and diafiltration (DF) options are required for most macromolecules. Typical applications include concentration and protein removal (UF), buffer exchange and desalting (DF), and electroultrafiltration (EUF). The 47 mm format suits mid-scale stirred-cell setups used in research, sample preparation and process development. Supplied as a pack of 10 pieces from manufacturer Sartorius, these non-sterile membranes support defined molecular weight cut-off separations without adding unnecessary complexity to the workflow. They provide a practical choice when proteins or other macromolecules must be concentrated, desalted or buffer-exchanged under controlled laboratory conditions using established stirred-cell hardware.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 10 pc(s)
- Storage temperature: Room Temperature
- Diameter: 47 mm
- MWCO: 10,000
- Membrane material: Polyethersulfone (PES)
- Compatibility: Traditional and legacy stirred cells
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Questions about Ultrafilter, 10kDa PES, 47mm, 10pc
What is this article?
Ultrafilter, 10kDa PES, 47mm, 10pc 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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