Description
Cellulose nitrate membrane filters with a diameter of 47 mm and a pore size of 0,20 µm are white membrane discs suitable for general laboratory filtration. Available in cellulose nitrate as well as cellulose acetate constructions, these membranes support particle retention, sample clarification and related analytical steps where a defined 0,20 µm porosity is required. The pack contains 100 pieces, offering a practical quantity for everyday use in research, quality-control and process laboratories. The white surface provides a clear background for visual inspection of retained material after filtration. Compatible with standard 47 mm filter holders and manifolds, the discs integrate smoothly into existing workflows. Supplied from manufacturer Labbox, they form part of a broader membrane-filter range designed for routine laboratory applications. Net weight of the pack is 0,031 kg. These filters are a straightforward choice when laboratories need consistent cellulose-based membranes at 0,20 µm without additional sterile packaging requirements.
This article belongs on Membrane filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Material: Cellulose nitrate
- Diameter: 47 mm
- Pore size: 0,20 µm
- Colour: White
- EAN: 8434868030442
- GTIN: 08434868030442
- Technical Information Sheet:
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Questions about Cellulose nitrate membrane Ø 47 mm, 0,20 µm, 100 pcs
What is this article?
Cellulose nitrate membrane Ø 47 mm, 0,20 µm, 100 pcs is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Membrane filters, inside Filtration, in Lab consumables.
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 Membrane filters. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Glass & quartz fibre 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.
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.