Description
Fluted filter MN 1670 1/4 is a laboratory fluted filter with a diameter of 40 cm (400 mm), intended for gravity filtration and clarification of liquids in analytical and preparative work. The pre-pleated design enlarges the effective filtration surface, supporting practical flow when separating solids from solutions in funnels of matching size. Each pack contains 100 pieces, a convenient quantity for routine sample preparation in chemistry, environmental testing, and quality-control laboratories. The MN 1670 1/4 format from manufacturer Macherey-Nagel suits everyday filtration tasks where a reliable large-diameter fluted paper is required. At 40 cm diameter it accommodates higher sample volumes and larger funnels, reducing the need to change papers mid-procedure. Net weight of the pack is 1,26 kg. The filters integrate readily into standard bench protocols without specialised hardware. Select this fluted filter when consistent paper performance, generous diameter, and bulk packaging support efficient daily laboratory filtration workflows.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Type: Fluted filter
- Grade: MN 1670 1/4
- Diameter: 400 mm
- EAN: 4046681013973
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Questions about Folded Filter Papers MN 1670 1/4, 40 cm
What is this article?
Folded Filter Papers MN 1670 1/4, 40 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?
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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.