Description
Fluted filter MN 1670 1/4, 11 cm is a pre-pleated laboratory filter paper intended for rapid gravity filtration of liquids in chemical and analytical work. With a diameter of 110 mm, corresponding to the stated 11 cm size, the filter fits standard funnels and presents an enlarged surface area thanks to its fluted geometry, which promotes faster flow than flat discs of comparable grade. Each pack contains 100 pieces, giving a practical supply for routine sample clarification, qualitative filtration and multi-sample preparation sequences. Produced by manufacturer Macherey-Nagel, the MN 1670 1/4 format supports everyday wet-chemistry workflows where reliable paper performance is required. The pleated construction helps maintain throughput and can reduce the frequency of filter changes during busy laboratory sessions. Suitable for teaching laboratories, research groups and quality-control environments, these filters integrate smoothly into classical filtration setups. The pack has a net weight of 0,11 kg and is supplied non-sterile for general laboratory use.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Type: Fluted filter paper
- Grade: MN 1670 1/4
- Diameter: 110 mm
- EAN: 4046681014055
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Questions about Folded Filter Papers MN 1670 1/4, 11 cm
What is this article?
Folded Filter Papers MN 1670 1/4, 11 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.