Description
PORAFIL MV membrane filters in white are laboratory filtration membranes with a pore size of 0,80 µm and a diameter of 13 mm. These disc filters support particle retention and sample clarification in analytical and microbiological workflows. Supplied in packs of 50 pieces from manufacturer Macherey-Nagel, the white PORAFIL MV membranes offer a defined pore structure suited to routine filtration tasks on the bench. The 13 mm diameter format fits standard small-scale filter holders commonly used in quality control and research laboratories. Non-sterile construction makes them appropriate for applications where subsequent sterilisation or non-aseptic handling is planned. Net and gross weight are each 0,02 kg per pack, with compact packaging dimensions that simplify inventory and storage. Laboratories rely on these membranes for clarifying aqueous and solvent-based solutions, preparing samples ahead of instrumental analysis and general particulate removal whenever a 0,80 µm cut-off is required.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Pore size: 0,80 µm
- Diameter: 13 mm
- Colour: White
- Product line: PORAFIL MV
- EAN: 4046681009495
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Questions about PORA MV, white, PW:0,80 µm, d: 13 mm
What is this article?
PORA MV, white, PW:0,80 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.
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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.