Description
Folded filter MN 875 1/4 is a laboratory fluted filter with a diameter of 18,5 cm, corresponding to 185 mm, for routine gravity filtration tasks. The MN 875 1/4 pre-folded format allows immediate use in matching funnels without additional hand-pleating at the bench. Each pack supplies 100 pieces, a convenient quantity for laboratories that run frequent filtrations in the 18,5 cm diameter class. Pleating enlarges the effective surface area compared with a flat disc of equal diameter and supports reliable flow during sample clarification and related separations. Available from manufacturer Macherey-Nagel, the filter is defined by its 18,5 cm diameter and 100-piece pack configuration for clear specification and reordering. The pack net weight is 0,39 kg. Consistent sizing across packs helps maintain compatibility with existing glassware and filtration assemblies, making the MN 875 1/4 folded filter a practical choice for chemistry, quality-control, and general laboratory filtration work.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Folded filter MN 875 1/4
- Diameter: 185 mm
- EAN: 4046681014390
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Questions about Folded Filter Papers MN 875 1/4, 18.5 cm
What is this article?
Folded Filter Papers MN 875 1/4, 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.