Description
Polyethersulfone membrane filter Type 15407 is a hydrophilic PES membrane with a pore size of 0,2 µm and a larger diameter of 90 mm. The filters offer high flow rates, low non-specific protein adsorption and high chemical resistance from pH 1 to 14, supporting efficient aqueous filtration in laboratory environments. Supplied as 50 pc(s) per pack and non-sterile, this format suits higher-volume clarification, media handling and sample preparation steps that benefit from greater filtration area. Polyethersulfone construction ensures rapid wetting without pre-treatment and stable performance under varied pH conditions. Type 15407 membranes from manufacturer Sartorius combine consistent pore geometry with low protein binding for reliable particle retention. The 90 mm disc size is intended for holders and setups that require larger membrane area, while the 0,2 µm pore rating addresses fine filtration requirements. These hydrophilic PES membranes provide a practical balance of flow, chemical durability and low adsorption for routine laboratory membrane filtration tasks.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Storage temperature: Room Temperature
- Diameter: 90 mm
- Pore size: 0,2 µm
- Material: Polyethersulfone (PES)
- Membrane type: 15407
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Questions about PESMembran;0,2m;90mm;50pc
What is this article?
PESMembran;0,2m;90mm;50pc 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.
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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.
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.