Description
Round filter MN GF-1, 4,5 cm is a glass-fibre laboratory filter disc designed for standard filtration procedures in analytical and research laboratories. With a diameter of 4,5 cm, the circular filters are compatible with common filter holders and funnels used for sample clarification, particulate removal and preparation steps. Each pack contains 100 pieces, providing an economical supply for routine work. These MN GF-1 filters from manufacturer Macherey-Nagel are non-sterile and intended for applications that do not require sterile media. Net weight is approximately 0,04 kg per pack, facilitating straightforward storage and inventory management. MN GF-1 round filters of 4,5 cm diameter are frequently selected for environmental testing, quality-control laboratories and general chemical filtration tasks that benefit from consistent glass-fibre media in a defined size.
This article is part of Glass & quartz fibre filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Type: Round filter MN GF-1
- Diameter: 4,5 cm
- Sterility: Non-sterile
- EAN: 4046681029981
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Glass fiber filters MN GF-1, 4.5 cm
What is this article?
Glass fiber filters MN GF-1, 4.5 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.