Description
Round filter MN 85/70 BF, 3,7 cm is a circular laboratory filter intended for standard filtration applications. This MN 85/70 BF grade round filter features a diameter of 3,7 cm and is delivered in packs of 100 pieces, offering a convenient supply for routine laboratory work. The 3,7 cm size is compatible with common filter funnels and holders used in analytical sample preparation. Manufactured by Macherey-Nagel, the product provides reliable filter media for general laboratory filtration tasks. The filters are non-sterile and suited to everyday chemical and preparative procedures that do not require sterile conditions. Each pack of 100 pieces supports efficient stock handling, while the precise diameter ensures proper fit with matching apparatus. These round filters serve as a basic consumable for filtration steps performed in research, quality-control and educational laboratory environments that specify the MN 85/70 BF grade.
This article is part of Glass & quartz fibre filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Filter type: Round filter MN 85/70 BF
- Diameter: 3,7 cm
- Sterility: Non-sterile
- EAN: 4046681031939
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Glass fiber filters MN 85/70 BF 3 7 cm
What is this article?
Glass fiber filters MN 85/70 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.