Description
Round filter MN 618, 27 cm is a circular laboratory filter paper designed for general filtration applications in analytical and preparative laboratory work. The 27 cm diameter suits larger funnels and filtration setups used in chemistry, life-science and environmental laboratories. Packaged as 100 pieces per unit, the filters enable convenient handling for routine particle retention, sample clarification and qualitative filtration steps. The MN 618 series from manufacturer Macherey-Nagel delivers consistent performance for everyday laboratory procedures. Each pack has a net weight of 0,94 kg and a gross weight of 0,94 kg, facilitating straightforward storage and logistics. The round format supports easy placement and folding in gravity or vacuum filtration assemblies. These filters are well suited to laboratories that require reliable, ready-to-use round filter media for standard protocols. They integrate smoothly into sample-preparation, solution-clarification and basic separation workflows in research, quality-control and educational settings.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Round filter
- Grade: MN 618
- Diameter: 27 cm
- EAN: 4046681024894
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Questions about Round filter MN 618, 27 cm
What is this article?
Round filter MN 618, 27 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.