Description
PORAFIL PE membrane filters with a defined pore size of 1,00 µm and a diameter of 13 mm are plain disc membranes intended for laboratory filtration workflows. Manufactured from polyethylene terephthalate (PET), these membranes combine a uniform pore structure with mechanical stability for particle retention and sample clarification. Each pack contains 100 pieces, supporting routine use in analytical, quality-control, and research settings where reproducible filtration geometry matters. The 13 mm format suits small sample volumes and compact filter holders commonly used in microanalysis and preparatory steps. Supplied as non-sterile discs, they are suitable where subsequent sterilisation or aseptic handling is managed by the laboratory. These PORAFIL PE membranes from manufacturer Macherey-Nagel offer a practical choice when a 1,00 µm cut-off and PET chemistry are specified. Clear dimensional and material data help match the filter to holder size, solvent compatibility, and process requirements without unnecessary complexity.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Membrane filter
- Pore size: 1,00 µm
- Diameter: 13 mm
- Material: Polyethylene terephthalate (PET)
- EAN: 4046681008061
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Questions about PORA PE, PW:1,00 µm, d: 13 mm
What is this article?
PORA PE, PW:1,00 µm, d: 13 mm is the article on this page. Luminix Health distributes Macherey-Nagel 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. Delivery across Europe, two to five days when in stock. 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.
