Description
Round filter MN 617 with a diameter of 7 cm (70 mm) is a qualitative laboratory filter paper supplied in packs of 100 pieces. These circular sheets are intended for general filtration tasks such as clarifying solutions, retaining precipitates and routine sample preparation in analytical and research laboratories. Produced by Macherey-Nagel, the MN 617 grade offers consistent performance for everyday wet-chemistry applications where reliable particle retention and moderate flow rates are required. The 70 mm format fits standard funnels and filtration assemblies commonly used in teaching labs, quality-control environments and small-scale preparative work. Each pack contains one hundred ready-to-use discs, supporting high-throughput or multi-user settings without frequent reordering. The filters are non-sterile and suitable for non-critical separations of aqueous and many organic media. Compact packaging keeps storage requirements low while protecting the discs until use. Ideal for educational institutions, industrial QC laboratories and research groups performing classical filtration steps.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Round filter MN 617
- Diameter: 70 mm
- Format: Circular discs
- EAN: 4046681025495
- Technical Information Sheet:
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Questions about Round filter MN 617, 7 cm
What is this article?
Round filter MN 617, 7 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.