Description
Fluted filter MN 617 1/4, 50 cm is a pre-pleated laboratory filter paper intended for gravity filtration of liquids in analytical, preparative, and routine quality-control work. The filter has a diameter of 50 cm (500 mm), giving a generous surface area that supports efficient throughput when larger sample volumes or wider funnels are used. The quarter-fold fluted construction increases the effective filtration area, promotes steady flow, and reduces the need for manual folding at the bench. Each pack contains 100 pieces, so the product is practical for teaching laboratories, production support, and high-throughput analytical environments that consume filter media regularly. This MN 617 fluted filter from manufacturer Macherey-Nagel suits general laboratory separations where a large-diameter, ready-to-use paper grade is specified. The 50 cm format fits correspondingly large funnels and vessels and helps keep filtration steps consistent across batches. With a pack net weight of 1,77 kg, the unit is easy to store and dispense. Choose MN 617 1/4 fluted filters when dependable, easy-handling paper media are required for everyday liquid filtration tasks.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Fluted filter MN 617 1/4
- Diameter: 500 mm
- EAN: 4046681016424
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Questions about Folded Filter Papers MN 617 1/4, 50 cm
What is this article?
Folded Filter Papers MN 617 1/4, 50 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.
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.

