Beschreibung
Sartocon® Slice 50 | PES | 30 kDa | 50 cm² | E-Screen is a polyethersulfone ultrafiltration cassette for laboratory-scale separation and concentration work. It combines a 30 kDa molecular weight cut-off with a 50 cm² membrane area and E-Screen geometry to support efficient cross-flow processing of biomolecules. Polyethersulfone (PESU) membranes are stable polymers suitable for use across a broad pH and temperature range, delivering consistent performance under varied process conditions. These polyethersulfone ultrafiltration cassettes from manufacturer Sartorius are available in multiple cut-offs including 1 kD, 5 kD, 8 kD, 10 kD, 30 kD, 50 kD, 100 kD and 300 kD, allowing selection matched to target molecule size. Supplied as one piece with a net weight of 0,200 kg and gross weight of 0,266 kg, the compact Slice 50 format is practical for process development, small-volume concentration, diafiltration and clarification tasks in research and biopharmaceutical settings. The robust PES chemistry and defined screen design contribute to reliable flow and retention characteristics wherever stable membrane performance is required.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Membrane material: Polyethersulfone (PES)
- Molecular weight cut-off: 30 kDa
- Membrane area: 50 cm²
- Screen type: E-Screen
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Questions about Sartocon Slice 50; PESU 30kD /50cm²
What is this article?
Sartocon Slice 50; PESU 30kD /50cm² is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Membrane filters, inside Filtration, in Verbrauchsmaterialien.
A membrane filter is the disc itself, without a syringe housing. Pore size, polymer and diameter are the specification, and the disc has to sit in a holder. Gridded membranes are for counting colonies. A membrane and a filter paper of the same diameter are not interchangeable.
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 Membrane filters. The catalogue is Verbrauchsmaterialien.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Ultrafiltration & concentrators, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. 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.

