Description
Round filter MN 1640 de, 18,5 cm is a circular laboratory filter with a diameter of 18,5 cm. Each pack contains 100 pieces of the MN 1640 de round filter for convenient use in the laboratory. The product is supplied non-sterile and comes from manufacturer Macherey-Nagel in Germany. Net weight and gross weight are both 0,31 kg, while the packaging measures 0,19 m in height, 0,19 m in width and 0,03 m in depth, corresponding to a packaging volume of 0,000959 m³. Country of origin is Germany, with origin region Nordrhein-Westfalen. These round filters are listed under the laboratory filter category and provide a standardised 18,5 cm diameter format across the full pack. The MN 1640 de designation identifies the specific grade offered for filtration applications requiring this size. Supplied as 100 pc(s) per unit, the filters are ready for integration into existing laboratory filtration workflows that specify MN 1640 de round filters at 18,5 cm diameter.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Diameter: 18,5 cm
- Grade: MN 1640 de
- Sterility: Non-sterile
- EAN: 4046681041365
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Questions about Round filter MN 1640 de, 18.5 cm
What is this article?
Round filter MN 1640 de, 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.