Description
Folded filter MN 614 1/4, 12,5 cm is a laboratory fluted filter paper intended for routine solid–liquid separation. It has a diameter of 12,5 cm (125 mm) and is supplied as a ready-to-use quarter-fold format that opens into a cone for standard funnels. The pack contains 100 pieces, supporting continuous analytical and preparative work without frequent restocking. MN 614 1/4 filters from manufacturer Macherey-Nagel are used in general laboratory filtration where straightforward handling and consistent filter geometry matter. The pre-folded construction shortens set-up time compared with flat discs and helps the paper seat evenly in the funnel. With a net weight of 0,12 kg per pack, the unit is easy to store and allocate across benches or teaching labs. Typical applications include qualitative filtration in chemistry, environmental sample preparation, and quality-control workflows that require a reliable medium-grade folded paper. Select the 12,5 cm size when funnel diameter and filtrate volume match this circle. The product is non-sterile and is offered for standard laboratory use as described by the manufacturer data.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Folded filter (Faltenfilter)
- Grade: MN 614 1/4
- Diameter: 12,5 cm (125 mm)
- EAN: 4046681017742
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Questions about Folded Filter Papers MN 614 1/4, 12.5 cm
What is this article?
Folded Filter Papers MN 614 1/4, 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.
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.