Description
Folded filter MN 619 G 1/4, 50 cm is a large laboratory pleated filter designed for solid–liquid separation and clarification where a wide filtration diameter is required. The 500 mm diameter provides substantial surface area for high-volume samples and large funnels used in analytical, preparative, and industrial laboratory settings. MN 619 G 1/4 grade filters are supplied pre-folded, so each circle can be seated directly in the funnel without additional hand-pleating, which speeds up routine filtration steps. Packs of 100 pieces support continuous operation and shared laboratory use. These non-sterile filters from manufacturer Macherey-Nagel are intended for general laboratory filtration applications. The pack has a net weight of 1,65 kg. The pre-folded 50 cm format helps maintain an open flow path and reproducible handling across the pack, making this MN 619 G 1/4 size a dependable choice for large-diameter filtration tasks in chemistry and related lab workflows.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Folded filter MN 619 G 1/4
- Diameter: 500 mm
- Format: Pre-folded filter circles
- Sterility: Non-sterile
- EAN: 4046681015472
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Questions about Folded Filter Papers MN 619 G 1/4, 50 cm
What is this article?
Folded Filter Papers MN 619 G 1/4, 50 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.