Description
Round filter MN 1640 d, 32 cm is a circular laboratory filter medium with a diameter of 32 cm for routine filtration and sample preparation. The pack contains 100 pieces, offering a practical quantity for continuous analytical and research workflows. This MN 1640 d grade round filter from manufacturer Macherey-Nagel supports solid-liquid separations and clarification steps commonly performed in chemistry and life-science laboratories. Non-sterile by specification, the filters are suited to general laboratory protocols that do not require sterility. Net weight is 0,86 kg per pack, with packaging dimensions of 0,33 m height, 0,33 m width and 0,03 m depth and a packaging volume of 0,002746 m³, facilitating efficient storage and handling. The 32 cm diameter accommodates larger funnels and sample volumes typical of qualitative filtration tasks. Belonging to the round-filter category, the product enables reliable particle retention in everyday laboratory use while the bulk pack of 100 units simplifies inventory management and reduces reorder frequency.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Round filter
- Grade: MN 1640 d
- Diameter: 32 cm
- EAN: 4046681041501
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Questions about Round filter MN 1640 d, 32 cm
What is this article?
Round filter MN 1640 d, 32 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.