Description
Round filter MN 1672, 12,5 cm is a circular laboratory filter designed for routine filtration and clarification tasks in analytical and preparative workflows. With a diameter of 12,5 cm it seats reliably in standard funnels and filtration assemblies used across chemistry, biology and quality-control laboratories. The product is supplied as a pack of 100 pieces, offering a practical quantity for daily sample preparation, precipitate collection and solvent clarification. Produced by manufacturer Macherey-Nagel, the MN 1672 grade provides consistent material behaviour that supports reproducible particle retention under gravity or simple vacuum-assisted conditions. Uniform circular geometry promotes even seating and minimises edge leakage during operation. These filters integrate easily into existing protocols without specialised equipment and suit both educational and professional environments. Laboratories value the straightforward handling and the ability to maintain adequate stock for high-throughput periods. Whether employed for suspension separation, sample clean-up prior to analysis or general liquid clarification, the MN 1672 round filter delivers dependable performance for everyday separation needs where diameter compatibility and pack convenience are essential.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Round filter MN 1672
- Diameter: 12,5 cm
- Form: Circular laboratory filter
- EAN: 4046681021381
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Questions about Round filter MN 1672, 12.5 cm
What is this article?
Round filter MN 1672, 12.5 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.

