Description
Round filter MN 1640 we with a diameter of 12,5 cm is a circular laboratory filter intended for routine solid-liquid separation in analytical and preparative work. These filters support sample clarification, qualitative filtration and general laboratory workflows where a standard round paper format is required. Each pack contains 100 pieces, providing a convenient supply for daily use in research, quality-control and teaching laboratories. The MN 1640 we grade belongs to the established round-filter range from manufacturer Macherey-Nagel and is sized to fit common funnels and filtration assemblies. With a diameter of 12,5 cm the filters are suitable for medium-volume filtrations and can be handled easily during folding or placement. The product is supplied as non-sterile round filters ready for immediate laboratory application. Net weight of the pack is 0,13 kg. These circular filters facilitate efficient preparation of samples prior to further analysis or processing and form a practical consumable for everyday filtration tasks in the laboratory environment.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Round filter
- Grade: MN 1640 we
- Diameter: 12,5 cm
- EAN: 4046681042225
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Questions about Round filter MN 1640 we, 12.5 cm
What is this article?
Round filter MN 1640 we, 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.