Description
Fluted filter MN 1670 1/4, 15 cm is a pre-folded laboratory filter paper for gravity filtration where a larger working diameter is preferred. With a diameter of 15 cm (150 mm), the filter suits standard conical funnels used for sample clarification, precipitate collection, and general qualitative filtration. The fluted 1/4 construction enlarges the effective filtration surface compared with flat discs, supporting practical flow rates in routine bench work. Each pack contains 100 pieces, so laboratories can keep a ready stock of filters that require no additional folding before use. These MN 1670 1/4 fluted filters from manufacturer Macherey-Nagel come as a compact pack with a net weight of 0,19 kg, convenient for storage next to filtration stations. Consistent sizing within the MN 1670 series helps maintain reproducible funnel setups across successive runs. The article is intended for non-sterile laboratory filtration in chemistry, environmental, and quality-control environments that rely on classic fluted paper formats. The 15 cm diameter offers additional capacity relative to smaller MN 1670 sizes when larger sample volumes are processed.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Filter type: Fluted filter MN 1670 1/4
- Diameter: 15 cm
- EAN: 4046681014031
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Folded Filter Papers MN 1670 1/4, 15 cm
What is this article?
Folded Filter Papers MN 1670 1/4, 15 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.