Description
Polyethersulfone membrane filter Type 15407 is a large-format hydrophilic membrane with a pore size of 0,2 µm and a diameter of 293 mm for higher-volume aqueous filtration. Polyethersulfone (PES) media deliver high flow rates and low non-specific protein adsorption, supporting efficient processing while helping protect protein recovery in laboratory and pilot-scale preparations. Resistance across pH 1–14 enables use with a broad range of buffers and process liquids. Offered as 1 pc and non-sterile, the 293 mm disc fits large membrane holders where extended filtration area is required. Type 15407 filters from manufacturer Sartorius provide the hydrophilic wetting and handling behaviour expected of PES membranes for demanding aqueous duties. Typical uses include bulk sample clarification, buffer filtration and process steps that call for 0,2 µm polyethersulfone media at large diameter. The combination of defined pore size, chemical robustness and low protein binding makes this format suitable when reproducible retention and throughput are needed without compromising sample integrity in research or development environments.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Diameter: 293 mm
- Pore size: 0,2 µm
- Membrane material: Polyethersulfone (PES)
- Membrane character: Hydrophilic
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Polyethersulfone membrane 293 mm, 0,2m
What is this article?
Polyethersulfone membrane 293 mm, 0,2m is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Membrane filters, inside Filtration, in Lab consumables.
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 Lab consumables.
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.