Description
Round filter MN 85/220 BF with a diameter of 3,7 cm is a circular laboratory filtration medium designed for efficient particle separation and liquid clarification. It serves chemistry, biochemistry, environmental monitoring and quality-control laboratories that require dependable filtrate quality in everyday sample preparation. Packs contain 100 pieces, supplying a convenient stock for repeated analytical or preparative work. The MN 85/220 BF type from manufacturer Macherey-Nagel is characterised by a uniform matrix that supports steady flow rates and reproducible results. The 3,7 cm diameter suits standard laboratory funnels and holders used for moderate sample volumes. Filters arrive non-sterile, making them suitable for procedures where aseptic conditions are not mandatory. Net weight of the pack is 0,04 kg, aiding straightforward handling and storage. This round-filter format is well suited to qualitative filtration, solvent clean-up and preparatory steps prior to further analysis, fitting seamlessly into established laboratory routines without the need for specialised apparatus.
This article is part of Glass & quartz fibre filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: Round filter
- Diameter: 3,7 cm
- Grade: MN 85/220 BF
- EAN: 4046681030529
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Glass fiber filters MN 85/220 BF, 3.7 cm
What is this article?
Glass fiber filters MN 85/220 BF, 3.7 cm is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Glass & quartz fibre filters, inside Filtration, in Lab consumables.
Glass-fibre and quartz-fibre filters are depth filters with a high dirt load, used for air sampling, for total suspended solids and in front of a membrane. They have no sharp pore-size cutoff the way a membrane does. Binderless grades matter when the filter will be weighed or heated.
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 Glass & quartz fibre filters. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane 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.