Description
Regenerated cellulose membrane filter 0,22 µm, 47 mm is a white, unsterile laboratory membrane disc intended for particle retention and sample clarification in analytical and research workflows. With a defined pore size of 0,22 µm and a diameter of 47 mm, it is suited to aqueous and many solvent-based filtrations where a regenerated cellulose matrix is preferred. The hydrophilic membrane supports routine solid–liquid separation on standard 47 mm holders and vacuum filtration assemblies used in quality control, environmental analysis, and life-science sample preparation. Packs of 100 pieces from manufacturer filtraTECH provide a practical stock level for busy laboratories that need consistent dimensions and material identity from batch to batch. The plain white appearance aids visual handling and inspection before and after use. These filters are selected whenever a cellulose-based medium with a 0,22 µm rating is specified for clarification, prefiltration, or related laboratory separation steps, helping maintain reproducible process conditions without unnecessary variables.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane material: regenerated cellulose
- Pore size: 0,22 µm
- Diameter: 47 mm
- Colour: white
- Sterility: unsterile
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Questions about Regenerated cellulose membrane filter 0,22µm, 47 mm
What is this article?
Regenerated cellulose membrane filter 0,22µm, 47 mm is the article on this page. Luminix Health distributes filtraTECH for laboratory use. It sits in Filtres à membrane, inside Filtration, in Consommables.
A membrane filter is the disc itself, without a syringe housing. Pore size, polymer and diameter are the specification, and the disc has to sit in a holder. Gridded membranes are for counting colonies. A membrane and a filter paper of the same diameter are not interchangeable.
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 Filtres à membrane. The catalogue is Consommables.
Shelves beside this one are Papier filtre, Plaques filtrantes en verre fritté & disques, Filtres seringue, Cartouches filtrantes & capsules, Filtres en fibres de verre & de quartz, Unités de filtration sur flacon & sous vide, Ultrafiltration & concentrateurs, Accessoires de filtration, Cartouches d'extraction and Tubes de dialyse & dispositifs.
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.