Description
PORAFIL MV membrane filters, white, with a pore size of 0,80 µm and a diameter of 220 mm, provide large-format laboratory discs for particle retention and sample clarification. Each pack contains 25 pieces, giving laboratories a practical stock of white MV membranes with a clear surface for visual inspection of retained residues. The 0,80 µm pore width is suited to medium-fine separation duties, while the 220 mm diameter delivers an extended filtration area for higher volumes or broader working surfaces in compatible holders. These membranes from manufacturer Macherey-Nagel are non-sterile and intended for general laboratory filtration rather than sterile processing. Consistent disc geometry supports reliable seating and handling during routine analytical or preparative steps. The large diameter format is particularly useful where throughput or filtration area is a priority without changing pore specification. PORAFIL MV white membranes help standardise filtration steps that require defined pore characteristics and a generous active surface.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 25 pc(s)
- Product type: PORAFIL MV membrane filter
- Colour: white
- Pore size: 0,80 µm
- Diameter: 220 mm
- EAN: 4046681009402
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Questions about PORA MV, white, PW:0,80 µm, d: 220 mm
What is this article?
PORA MV, white, PW:0,80 µm, d: 220 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. 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.