Description
Round filter MN 875, 5,5 cm is a qualitative laboratory filter paper disc intended for general filtration tasks in analytical and preparative workflows. Each disc has a diameter of 5,5 cm and is supplied in convenient packs of 100 pieces, providing an economical supply for routine laboratory use. The MN 875 grade from manufacturer Macherey-Nagel is suitable for standard gravity or low-pressure filtration of aqueous and organic solutions where moderate retention and good flow rates are required. With a net weight of only 0,04 kg per pack, the filters are lightweight and easy to store or dispense. These circular filters fit common funnels and filtration assemblies of matching diameter, supporting sample clarification, precipitate collection and solution polishing across chemistry, life-science and quality-control laboratories. The non-sterile format is appropriate for non-aseptic applications, offering reliable performance without unnecessary special treatments. Consistent diameter and packing ensure reproducible handling and straightforward integration into existing filtration protocols.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Diameter: 5,5 cm
- Filter type: Round filter MN 875
- Sterility: Non-sterile
- EAN: 4046681022142
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Questions about Round filter MN 875, 5.5 cm
What is this article?
Round filter MN 875, 5.5 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.