Description
Round filter MN 617 we, 18,5 cm is a laboratory round filter paper with a diameter of 18,5 cm intended for general filtration work. This MN 617 we grade product supports routine solid-liquid separation steps in analytical chemistry, sample preparation and research workflows. Each unit is supplied as a pack of 100 pieces, offering a practical quantity for daily laboratory use. The filters come from manufacturer Macherey-Nagel and fit common funnel sizes used in wet-chemistry and environmental testing environments. With a net weight of 0,28 kg per pack, the product remains easy to store and handle on the bench or in inventory. These round filters provide a consistent paper medium for retaining particulates during gravity filtration and preparatory procedures. Laboratories integrate them into standard protocols where reliable qualitative filtration is required. The 18,5 cm diameter accommodates typical glassware setups without modification. Packaging dimensions support efficient shelf organisation while the German origin aligns with established laboratory consumable expectations. Overall, this round filter serves as a straightforward, ready-to-use option for maintaining smooth filtration processes across multiple applications.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Filter type: Round filter
- Grade: MN 617 we
- Diameter: 18,5 cm
- EAN: 4046681025150
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Questions about Round filter MN 617 we, 18.5 cm
What is this article?
Round filter MN 617 we, 18.5 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.
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.