Description
Sartocon® Slice 50 PES 50 kDa 50 cm² E-Screen is a ready-to-use fully disposable crossflow module offering an effective filtration area of 50 cm² for membrane screening and process development. Its polyethersulfone (PES) membrane constitutes a stable polymer suitable for wide pH and temperature ranges and is configured with a 50 kDa nominal molecular weight cut-off plus E-Screen. Female Luer Lock connectors ensure simple integration into existing laboratory setups. The module has a net weight of 0,200 kg and a gross weight of 0,266 kg, making it easy to handle on the bench. From manufacturer Sartorius, the single-use format removes cleaning requirements and lowers the risk of cross-contamination between successive trials. Researchers obtain reliable ultrafiltration performance data with small sample volumes, facilitating early process optimisation and scale-up studies. The 50 cm² surface area balances meaningful flux information with compact dimensions. Supplied as a single unit, this cassette provides a convenient, self-contained solution for assessing PES membrane behaviour under authentic crossflow conditions in biopharmaceutical development environments.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Membrane material: Polyethersulfone (PES)
- MWCO: 50 kDa
- Effective filtration area: 50 cm²
- Screen type: E-Screen
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Questions about Sartocon Slice 50; PESU 50kD /50cm²
What is this article?
Sartocon Slice 50; PESU 50kD /50cm² is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Membrane filters, inside Filtration, in Consommables.
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 Consommables.
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.
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.
How does ordering and shipping work?
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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

