Description
Fluted filter MN 619 eh 1/4, 38,5 cm is a pre-pleated laboratory filter paper for routine solid–liquid separation and sample clarification. The filter has a diameter of 38,5 cm and is supplied in the MN 619 eh 1/4 configuration, giving a ready-to-use fluted geometry that seats quickly in funnels and supports efficient flow during gravity filtration. Each pack contains 100 pieces, making the format practical for busy analytical, quality-control, and research laboratories that process many samples. The generous diameter suits larger volumes while the quarter-fold fluted design helps maintain a stable filtration surface and reduces handling steps compared with flat discs. These filters from manufacturer Macherey-Nagel belong to the established MN 619 eh folded-filter range used for everyday laboratory filtration tasks. Net weight of the pack is 1,21 kg. Use this grade when you need consistent fluted filter media for clarification, precipitate collection, and general sample preparation workflows without additional finishing or special surface treatment.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Fluted filter MN 619 eh 1/4
- Diameter: 38,5 cm
- EAN: 4046681015823
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Questions about Folded Filter Papers MN 619 eh 1/4, 38.5 cm
What is this article?
Folded Filter Papers MN 619 eh 1/4, 38.5 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.