Description
Round filter MN 875 with a diameter of 50 cm is a laboratory filtration medium intended for routine sample preparation and particle retention in analytical and preparative workflows. Supplied in a pack of 100 pieces, these circular filters from manufacturer Macherey-Nagel provide consistent paper-based performance for everyday filtration tasks in chemistry, quality-control and teaching laboratories. The MN 875 grade is suited to general applications where reliable retention and straightforward handling are required. Its generous 50 cm diameter accommodates larger funnels and higher sample volumes typical of preparative work, while remaining compatible with conventional glassware and filtration assemblies. Laboratories value the convenient pack format for stock management in high-throughput environments. The filters integrate readily into established aqueous and solvent-based protocols without special adaptation, making them a practical choice wherever classic round filter papers are specified. Non-sterile by design, the MN 875 supports a broad range of standard laboratory filtration steps when matched to the chemical resistance of the paper medium.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Type: Round filter MN 875
- Diameter: 50 cm
- Dual use: No
- EAN: 4046681022012
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Questions about Round filter MN 875, 50 cm
What is this article?
Round filter MN 875, 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.
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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.