Description
CA membrane filters with a pore size of 0,8 µm and a diameter of 47 mm are standard disc membranes widely used for laboratory filtration and separation. The 47 mm diameter matches common filter holders employed in microbiology, water testing, and general sample preparation, while the 0,8 µm pore size supports clarification and particle-retention steps. Packs contain 100 pc(s) with a stated weight of 0,100 kg, providing a practical stock quantity for routine laboratory consumption. These membranes from manufacturer SARTORIUS form part of membrane-filter labware ranges used for filtration, water-purification support, dialysis-related separation, and broader analytical workflows. The combination of 0,8 µm pores and 47 mm discs allows direct use in established filtration setups without format conversion. Typical applications include preparing aqueous samples before further analysis, performing qualitative filtration, and carrying out everyday separation tasks in research, teaching, and quality-control laboratories that rely on the familiar 47 mm membrane geometry.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Product type: CA membrane filters
- Pore size: 0,8 µm
- Diameter: 47 mm
- Weight: 0,100 kg
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Questions about CA membrane filters, 0.8 µm, 47 mm, 100 unit(s)
What is this article?
CA membrane filters, 0.8 µm, 47 mm, 100 unit(s) is the article on this page. Luminix Health distributes Sartorius 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.