Description
Folded filter MN 875 1/4 is a laboratory fluted filter with a diameter of 15 cm, corresponding to 150 mm, intended for routine gravity filtration. Each unit is pre-folded in the MN 875 1/4 format so it can be placed directly into compatible funnels without manual pleating. Packs contain 100 pieces, giving a practical stock quantity for analytical, preparative, and quality-control workflows that repeatedly use the 15 cm size class. The ready-to-use pleated geometry increases the effective filtration surface relative to a flat disc of the same diameter and supports steady flow during standard laboratory separations. This folded filter is offered by manufacturer Macherey-Nagel and is specified clearly by diameter and pack content for straightforward ordering and inventory control. The pack has a net weight of 0,28 kg. Laboratories that standardise on MN 875 1/4 filters benefit from consistent dimensions across successive packs, simplifying funnel matching and day-to-day filtration set-up in chemistry and life-science environments.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Folded filter MN 875 1/4
- Diameter: 150 mm
- EAN: 4046681014406
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Questions about Folded Filter Papers MN 875 1/4, 15 cm
What is this article?
Folded Filter Papers MN 875 1/4, 15 cm is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Filter paper, inside Filtration, in Lab consumables.
Filter paper is a cellulose sheet of a stated retention and speed. Qualitative paper clarifies. Quantitative, ashless paper is for a precipitate that will be weighed or ashed, because the paper itself leaves almost no ash. The diameter has to match the funnel.
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 Filter paper. The catalogue is Lab consumables.
Shelves beside this one are Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, 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.