Description
Fluted filter MN 616 WA 1/4, 18,5 cm is a laboratory fluted filter paper intended for gravity filtration and routine sample clarification. With a diameter of 18,5 cm (185 mm), the pre-folded quarter format increases effective surface area and supports steady flow when used in standard funnels. Each pack contains 100 pieces, giving laboratories a practical stock quantity for daily analytical and preparative work. The MN 616 WA 1/4 filters from manufacturer Macherey-Nagel are supplied non-sterile and are suited to general chemistry, quality-control, teaching, and process-support applications where reliable paper filtration is required. The pack has a net weight of 0,27 kg and is designed for convenient handling and storage on the bench or in consumable stores. These fluted filters help reduce preparation time compared with flat discs that must be folded by hand, while maintaining consistent geometry from piece to piece. They integrate readily into existing filtration setups used for removing particulates, clarifying solutions, and preparing samples ahead of further analysis or processing.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Filter type: Fluted filter MN 616 WA 1/4
- Diameter: 18,5 cm
- Sterility: Non-sterile
- EAN: 4046681013478
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Questions about Folded Filter Papers MN 616 WA 1/4, 18.5 cm
What is this article?
Folded Filter Papers MN 616 WA 1/4, 18.5 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.

